SSL 証明書 APIドキュメント | DomScan ドキュメント

GET /v1/certificates

クエリパラメータ

パラメータ	タイプ	説明
domain 必須	string	証明書を検索するドメイン（例："github.com"）
include_subdomains オプション	boolean	ワイルドカード証明書とサブドメイン証明書を含める（デフォルト: true）

ユースケース

証明書 SAN フィールドを使用したサブドメイン列挙
不正な証明書発行を検出
フィッシング証明書を監視
証明書有効期限を監査

リクエスト例

curl "https://domscan.net/v1/certificates?domain=github.com&include_subdomains=true"

import requests

response = requests.get(
    "https://domscan.net/v1/certificates",
    params={"domain": "github.com", "include_subdomains": "true"}
)
data = response.json()

# Extract unique subdomains from certificates
subdomains = set()
for cert in data['certificates']:
    for name in cert.get('names', []):
        if name.endswith('.github.com'):
            subdomains.add(name)

print(f"Found {len(subdomains)} subdomains")
for subdomain in sorted(subdomains)[:10]:
    print(f"  {subdomain}")

レスポンス例

{
  "domain": "github.com",
  "certificates": [
                {
                "issuer": "Let's Encrypt",
                "common_name": "example.com",
                "san": ["example.com", "www.example.com"],
                "not_before": "2024-01-01T00:00:00Z",
                "not_after": "2024-04-01T00:00:00Z"
                }
                ],
                "total": 1
                }

レスポンスフィールド

フィールド	タイプ
`domain`	string
`certificates[]`	object[]
`certificates[]`	object
`certificates[].issuer`	string
`certificates[].common_name`	string
`certificates[].not_before`	string
`certificates[].not_after`	string
`certificates[].serial_number`	string
`certificates[].entry_timestamp`	string
`total`	integer

GET /v1/ssl/audit

クエリパラメータ

パラメータ	タイプ	必須
domain	string	必須

レスポンスフィールド

フィールド	タイプ
`domain`	string
`audit_completeness`	string
`probe_coverage`	object
`probe_coverage.tls_inspect`	boolean
`probe_coverage.tls_audit`	boolean
`probe_coverage.tls_posture`	boolean
`probe_coverage.revocation`	boolean
`probe_coverage.hsts`	boolean
`probe_coverage.http_versions`	boolean
`certificate`	object
`certificate.subject`	string
`certificate.issuer`	string
`certificate.issuer_org`	string
`certificate.valid_from`	string
`certificate.valid_until`	string
`certificate.days_remaining`	integer
`certificate.expired`	boolean
`certificate.san[]`	string[]
`certificate.key_type`	string
`certificate.key_size`	integer
`certificate.signature_algorithm`	string
`certificate.serial_number`	string
`certificate.fingerprint_sha256`	string
`certificate.hostname_match`	boolean \| null
`chain`	object
`chain.length`	integer
`chain.valid`	boolean
`chain.certificates[]`	object[]
`chain.certificates[]`	object
`chain.certificates[].subject`	string
`chain.certificates[].issuer`	string
`chain.certificates[].type`	string
`chain.certificates[].valid_from`	string \| null
`chain.certificates[].valid_until`	string \| null
`chain.issues[]`	string[]
`protocols`	object
`protocols.tls_1_3`	boolean
`protocols.tls_1_2`	boolean
`protocols.tls_1_1`	boolean
`protocols.tls_1_0`	boolean
`protocols.ssl_3`	boolean
`protocols.preferred_protocol`	string
`protocols.detection_method`	string
`protocols.deprecated_protocols_enabled`	boolean
`connection`	object
`connection.preferred_protocol`	string \| null
`connection.preferred_cipher`	string \| null
`connection.alpn_negotiated`	string \| null
`connection.forward_secrecy`	boolean
`connection.forward_secrecy_cipher`	string \| null
`connection.secure_renegotiation_supported`	boolean \| null
`connection.server_temp_key`	string \| null
`connection.peer_signing_digest`	string \| null
`connection.peer_signature_type`	string \| null
`connection.server_public_key_bits`	integer \| null
`connection.compression`	string \| null
`connection.expansion`	string \| null
`connection.client_certificate_requested`	boolean \| null
`certificate_delivery`	object
`certificate_delivery.must_staple`	boolean
`certificate_delivery.sct_embedded`	boolean
`certificate_delivery.sct_count`	integer
`certificate_delivery.ocsp_stapling_present`	boolean
`certificate_delivery.ocsp_stapling_fresh`	boolean \| null
`certificate_delivery.ocsp_stapling_status`	string \| null
`certificate_delivery.ocsp_this_update`	string \| null
`certificate_delivery.ocsp_next_update`	string \| null
`transport`	object
`transport.hsts`	object
`transport.hsts.reachable`	boolean
`transport.hsts.final_url`	string \| null
`transport.hsts.status_code`	integer \| null
`transport.hsts.header_present`	boolean
`transport.hsts.hsts_header`	string \| null
`transport.hsts.max_age`	integer \| null
`transport.hsts.include_subdomains`	boolean \| null
`transport.hsts.preload_directive`	boolean \| null
`transport.hsts.preload_eligible`	boolean
`transport.hsts.preload_status`	string \| null
`transport.hsts.preloaded_domain`	string \| null
`transport.hsts.issues[]`	string[]
`transport.hsts.errors[]`	string[]
`transport.http_versions`	object
`transport.http_versions.http1_1`	boolean
`transport.http_versions.http2`	boolean
`transport.http_versions.http3`	boolean
`transport.http_versions.alt_svc`	string \| null
`transport.http_versions.http3_advertised`	boolean
`transport.http_versions.alt_svc_protocols[]`	string[]
`transport.http_versions.curl_http3_supported`	boolean
`revocation`	object
`revocation.ocsp`	object
`revocation.ocsp.present`	boolean
`revocation.ocsp.uris[]`	string[]
`revocation.ocsp.checked_uri`	string \| null
`revocation.ocsp.status`	string \| null
`revocation.ocsp.verify_ok`	boolean
`revocation.ocsp.this_update`	string \| null
`revocation.ocsp.next_update`	string \| null
`revocation.ocsp.error`	string \| null
`revocation.crl`	object
`revocation.crl.present`	boolean
`revocation.crl.uris[]`	string[]
`revocation.crl.checked_uri`	string \| null
`revocation.crl.fetched`	boolean
`revocation.crl.http_status`	integer \| null
`revocation.crl.revoked`	boolean \| null
`revocation.crl.last_update`	string \| null
`revocation.crl.next_update`	string \| null
`revocation.crl.revoked_serial_count`	integer \| null
`revocation.crl.error`	string \| null
`tls_extensions[]`	string[]
`issues[]`	string[]
`recommendations[]`	string[]
`checked_at`	string
`check_duration_ms`	integer

リクエスト例

curl -H "X-API-Key: $DOMSCAN_API_KEY" "https://domscan.net/v1/ssl/audit?domain=example.com"

レスポンス例

{
  "domain": "cloudflare.com",
  "audit_completeness": "full",
  "probe_coverage": {
    "tls_inspect": true,
    "tls_audit": true,
    "tls_posture": true,
    "revocation": true,
    "hsts": true,
    "http_versions": true
  },
  "certificate": {
    "subject": "cloudflare.com",
    "issuer": "Google Trust Services",
    "valid_from": "2026-03-01T00:00:00Z",
    "valid_until": "2026-05-30T23:59:59Z",
    "days_remaining": 42,
    "expired": false,
    "san": [
      "cloudflare.com",
      "*.cloudflare.com"
    ],
    "key_type": "ECDSA",
    "key_size": 256,
    "signature_algorithm": "ecdsaWithSHA256",
    "serial_number": "539933F4CFE7E8CF13F5E60D139675A1",
    "fingerprint_sha256": "AA:BB:CC:DD:EE:FF:00:11:22:33:44:55:66:77:88:99:AA:BB:CC:DD:EE:FF:00:11:22:33:44:55:66:77:88:99",
    "hostname_match": true
  },
  "chain": {
    "length": 3,
    "valid": true,
    "certificates": [
      {
        "subject": "cloudflare.com",
        "issuer": "Google Trust Services",
        "type": "leaf"
      },
      {
        "subject": "Google Trust Services",
        "issuer": "GlobalSign",
        "type": "intermediate"
      },
      {
        "subject": "GlobalSign",
        "issuer": "GlobalSign",
        "type": "root"
      }
    ],
    "issues": []
  },
  "protocols": {
    "tls_1_3": true,
    "tls_1_2": true,
    "tls_1_1": false,
    "tls_1_0": false,
    "ssl_3": false,
    "preferred_protocol": "TLSv1.3",
    "detection_method": "active",
    "deprecated_protocols_enabled": false
  },
  "connection": {
    "preferred_protocol": "TLSv1.3",
    "preferred_cipher": "TLS_AES_256_GCM_SHA384",
    "alpn_negotiated": "h2",
    "forward_secrecy": true,
    "forward_secrecy_cipher": "TLS_AES_256_GCM_SHA384",
    "secure_renegotiation_supported": false,
    "server_temp_key": "X25519, 253 bits",
    "peer_signing_digest": "SHA256",
    "peer_signature_type": "ECDSA",
    "server_public_key_bits": 256,
    "compression": "NONE",
    "expansion": "NONE",
    "client_certificate_requested": false
  },
  "certificate_delivery": {
    "must_staple": false,
    "sct_embedded": true,
    "sct_count": 2,
    "ocsp_stapling_present": true,
    "ocsp_stapling_fresh": true,
    "ocsp_stapling_status": "successful (0x0)",
    "ocsp_this_update": "2026-04-15T02:35:16Z",
    "ocsp_next_update": "2026-04-22T01:35:15Z"
  },
  "transport": {
    "hsts": {
      "reachable": true,
      "final_url": "https://cloudflare.com/",
      "status_code": 200,
      "header_present": true,
      "hsts_header": "max-age=31536000; includeSubDomains",
      "max_age": 31536000,
      "include_subdomains": true,
      "preload_directive": false,
      "preload_eligible": true,
      "preload_status": "preloaded",
      "preloaded_domain": "cloudflare.com",
      "issues": [
        "missing preload directive"
      ],
      "errors": []
    },
    "http_versions": {
      "http1_1": true,
      "http2": true,
      "http3": true,
      "alt_svc": "h3=\":443\"; ma=86400",
      "http3_advertised": true,
      "alt_svc_protocols": [
        "h3"
      ],
      "curl_http3_supported": true
    }
  },
  "revocation": {
    "ocsp": {
      "present": true,
      "uris": [
        "http://o.pki.goog/wr2"
      ],
      "checked_uri": "http://o.pki.goog/wr2",
      "status": "good",
      "verify_ok": true,
      "this_update": "2026-04-18T20:30:00Z",
      "next_update": "2026-04-19T20:30:00Z",
      "error": null
    },
    "crl": {
      "present": true,
      "uris": [
        "http://c.pki.goog/wr2.crl"
      ],
      "checked_uri": "http://c.pki.goog/wr2.crl",
      "fetched": true,
      "http_status": 200,
      "revoked": false,
      "last_update": "2026-04-17T00:00:00Z",
      "next_update": "2026-04-24T00:00:00Z",
      "revoked_serial_count": 0,
      "error": null
    }
  },
  "tls_extensions": [
    "key share",
    "supported versions",
    "server name"
  ],
  "issues": [],
  "recommendations": [
    "Add the preload directive if you want HSTS preload-list eligibility."
  ],
  "checked_at": "2026-04-18T21:00:00Z",
  "check_duration_ms": 512
}

GET /v1/ssl/deep-scan

クエリパラメータ

パラメータ	タイプ	必須
domain	string	必須
refresh	boolean	オプション
profile	string	オプション

レスポンスフィールド

フィールド	タイプ
`status`	string
`domain`	string
`host`	string
`port`	integer
`profile`	string
`scan_token`	string
`message`	string
`poll_after_ms`	integer
`cache`	object
`cache.hit`	boolean
`cache.fresh`	boolean
`cache.started_at`	string \| null
`cache.completed_at`	string \| null
`cache.expires_at`	string \| null
`cache.engine`	string \| null
`cache.profile`	string \| null
`result`	object
`result.domain`	string
`result.host`	string
`result.port`	integer
`result.engine`	object
`result.engine.name`	string
`result.engine.mode`	string
`result.engine.version`	string \| null
`result.engine.profile`	string
`result.target`	object
`result.target.ip`	string \| null
`result.target.service`	string \| null
`result.target.rdns`	string \| null
`result.summary`	object
`result.summary.severity_counts`	object
`result.summary.severity_counts.critical`	integer
`result.summary.severity_counts.high`	integer
`result.summary.severity_counts.medium`	integer
`result.summary.severity_counts.low`	integer
`result.summary.severity_counts.warn`	integer
`result.summary.severity_counts.info`	integer
`result.summary.severity_counts.ok`	integer
`result.summary.actionable_findings`	integer
`result.summary.protocols_offered[]`	string[]
`result.summary.deprecated_protocols[]`	string[]
`result.summary.supports_tls_1_3`	boolean
`result.summary.supports_http2`	boolean \| null
`result.summary.supports_http3`	boolean \| null
`result.sections`	object
`result.sections.pretest[]`	object[]
`result.sections.pretest[]`	object
`result.sections.pretest[].id`	string
`result.sections.pretest[].severity`	string
`result.sections.pretest[].finding`	string
`result.sections.pretest[].cve`	string
`result.sections.pretest[].cwe`	string
`result.sections.protocols[]`	object[]
`result.sections.protocols[]`	object
`result.sections.protocols[].id`	string
`result.sections.protocols[].severity`	string
`result.sections.protocols[].finding`	string
`result.sections.protocols[].cve`	string
`result.sections.protocols[].cwe`	string
`result.sections.server_defaults[]`	object[]
`result.sections.server_defaults[]`	object
`result.sections.server_defaults[].id`	string
`result.sections.server_defaults[].severity`	string
`result.sections.server_defaults[].finding`	string
`result.sections.server_defaults[].cve`	string
`result.sections.server_defaults[].cwe`	string
`result.sections.server_preferences[]`	object[]
`result.sections.server_preferences[]`	object
`result.sections.server_preferences[].id`	string
`result.sections.server_preferences[].severity`	string
`result.sections.server_preferences[].finding`	string
`result.sections.server_preferences[].cve`	string
`result.sections.server_preferences[].cwe`	string
`result.sections.cipher_categories[]`	object[]
`result.sections.cipher_categories[]`	object
`result.sections.cipher_categories[].id`	string
`result.sections.cipher_categories[].severity`	string
`result.sections.cipher_categories[].finding`	string
`result.sections.cipher_categories[].cve`	string
`result.sections.cipher_categories[].cwe`	string
`result.sections.forward_secrecy[]`	object[]
`result.sections.forward_secrecy[]`	object
`result.sections.forward_secrecy[].id`	string
`result.sections.forward_secrecy[].severity`	string
`result.sections.forward_secrecy[].finding`	string
`result.sections.forward_secrecy[].cve`	string
`result.sections.forward_secrecy[].cwe`	string
`result.sections.vulnerabilities[]`	object[]
`result.sections.vulnerabilities[]`	object
`result.sections.vulnerabilities[].id`	string
`result.sections.vulnerabilities[].severity`	string
`result.sections.vulnerabilities[].finding`	string
`result.sections.vulnerabilities[].cve`	string
`result.sections.vulnerabilities[].cwe`	string
`result.sections.browser_simulations[]`	object[]
`result.sections.browser_simulations[]`	object
`result.sections.browser_simulations[].id`	string
`result.sections.browser_simulations[].severity`	string
`result.sections.browser_simulations[].finding`	string
`result.sections.browser_simulations[].cve`	string
`result.sections.browser_simulations[].cwe`	string
`result.sections.rating[]`	object[]
`result.sections.rating[]`	object
`result.sections.rating[].id`	string
`result.sections.rating[].severity`	string
`result.sections.rating[].finding`	string
`result.sections.rating[].cve`	string
`result.sections.rating[].cwe`	string
`result.findings[]`	object[]
`result.findings[]`	object
`result.findings[].section`	string
`result.findings[].id`	string
`result.findings[].severity`	string
`result.findings[].finding`	string
`result.findings[].cve`	string
`result.findings[].cwe`	string
`result.checked_at`	string
`result.scan_duration_ms`	integer
`result.notes[]`	string[]
`error`	object
`error.message`	string
`error.retryable`	boolean

リクエスト例

curl -H "X-API-Key: $DOMSCAN_API_KEY" "https://domscan.net/v1/ssl/deep-scan?domain=openai.com&refresh=example.com&profile=example.com"

レスポンス例

{
  "status": "ready",
  "domain": "openai.com",
  "host": "openai.com",
  "port": 443,
  "profile": "full",
  "scan_token": "eyJrIjoidGxzLWRlZXAtc2NhbiIsImkiOiJleGFtcGxlIiwiaCI6Im9wZW5haS5jb20ifQ",
  "cache": {
    "hit": true,
    "fresh": true,
    "completed_at": "2026-04-18T22:10:00Z",
    "expires_at": "2026-04-19T22:10:00Z",
    "engine": "testssl.sh",
    "profile": "full"
  },
  "result": {
    "domain": "openai.com",
    "host": "openai.com",
    "port": 443,
    "engine": {
      "name": "testssl.sh",
      "mode": "testssl",
      "version": "3.3dev",
      "profile": "full"
    },
    "target": {
      "ip": "172.64.154.211",
      "service": "HTTP",
      "rdns": "--"
    },
    "summary": {
      "severity_counts": {
        "critical": 0,
        "high": 1,
        "medium": 1,
        "low": 0,
        "warn": 1,
        "info": 6,
        "ok": 4
      },
      "actionable_findings": 3,
      "protocols_offered": [
        "TLS1_2",
        "TLS1_3"
      ],
      "deprecated_protocols": [],
      "supports_tls_1_3": true,
      "supports_http2": true,
      "supports_http3": null
    },
    "sections": {
      "pretest": [],
      "protocols": [
        {
          "id": "TLS1_2",
          "severity": "OK",
          "finding": "offered"
        },
        {
          "id": "TLS1_3",
          "severity": "OK",
          "finding": "offered with final"
        },
        {
          "id": "QUIC",
          "severity": "WARN",
          "finding": "not tested due to lack of local OpenSSL support"
        }
      ],
      "server_defaults": [
        {
          "id": "early_data",
          "severity": "HIGH",
          "finding": "supported"
        }
      ],
      "server_preferences": [],
      "cipher_categories": [],
      "forward_secrecy": [],
      "vulnerabilities": [
        {
          "id": "BREACH",
          "severity": "MEDIUM",
          "finding": "potentially VULNERABLE, br gzip HTTP compression detected",
          "cve": "CVE-2013-3587",
          "cwe": "CWE-310"
        }
      ],
      "browser_simulations": [],
      "rating": []
    },
    "findings": [
      {
        "section": "protocols",
        "id": "QUIC",
        "severity": "WARN",
        "finding": "not tested due to lack of local OpenSSL support"
      },
      {
        "section": "server_defaults",
        "id": "early_data",
        "severity": "HIGH",
        "finding": "supported"
      },
      {
        "section": "vulnerabilities",
        "id": "BREACH",
        "severity": "MEDIUM",
        "finding": "potentially VULNERABLE, br gzip HTTP compression detected",
        "cve": "CVE-2013-3587",
        "cwe": "CWE-310"
      }
    ],
    "checked_at": "2026-04-18T22:10:00Z",
    "scan_duration_ms": 53880,
    "notes": []
  }
}

GET /v1/ssl/deep-scan/status

クエリパラメータ

パラメータ	タイプ	必須
scan_token	string	必須

レスポンスフィールド

フィールド	タイプ
`status`	string
`domain`	string
`host`	string
`port`	integer
`profile`	string
`scan_token`	string
`message`	string
`poll_after_ms`	integer
`cache`	object
`cache.hit`	boolean
`cache.fresh`	boolean
`cache.started_at`	string \| null
`cache.completed_at`	string \| null
`cache.expires_at`	string \| null
`cache.engine`	string \| null
`cache.profile`	string \| null
`result`	object
`result.domain`	string
`result.host`	string
`result.port`	integer
`result.engine`	object
`result.engine.name`	string
`result.engine.mode`	string
`result.engine.version`	string \| null
`result.engine.profile`	string
`result.target`	object
`result.target.ip`	string \| null
`result.target.service`	string \| null
`result.target.rdns`	string \| null
`result.summary`	object
`result.summary.severity_counts`	object
`result.summary.severity_counts.critical`	integer
`result.summary.severity_counts.high`	integer
`result.summary.severity_counts.medium`	integer
`result.summary.severity_counts.low`	integer
`result.summary.severity_counts.warn`	integer
`result.summary.severity_counts.info`	integer
`result.summary.severity_counts.ok`	integer
`result.summary.actionable_findings`	integer
`result.summary.protocols_offered[]`	string[]
`result.summary.deprecated_protocols[]`	string[]
`result.summary.supports_tls_1_3`	boolean
`result.summary.supports_http2`	boolean \| null
`result.summary.supports_http3`	boolean \| null
`result.sections`	object
`result.sections.pretest[]`	object[]
`result.sections.pretest[]`	object
`result.sections.pretest[].id`	string
`result.sections.pretest[].severity`	string
`result.sections.pretest[].finding`	string
`result.sections.pretest[].cve`	string
`result.sections.pretest[].cwe`	string
`result.sections.protocols[]`	object[]
`result.sections.protocols[]`	object
`result.sections.protocols[].id`	string
`result.sections.protocols[].severity`	string
`result.sections.protocols[].finding`	string
`result.sections.protocols[].cve`	string
`result.sections.protocols[].cwe`	string
`result.sections.server_defaults[]`	object[]
`result.sections.server_defaults[]`	object
`result.sections.server_defaults[].id`	string
`result.sections.server_defaults[].severity`	string
`result.sections.server_defaults[].finding`	string
`result.sections.server_defaults[].cve`	string
`result.sections.server_defaults[].cwe`	string
`result.sections.server_preferences[]`	object[]
`result.sections.server_preferences[]`	object
`result.sections.server_preferences[].id`	string
`result.sections.server_preferences[].severity`	string
`result.sections.server_preferences[].finding`	string
`result.sections.server_preferences[].cve`	string
`result.sections.server_preferences[].cwe`	string
`result.sections.cipher_categories[]`	object[]
`result.sections.cipher_categories[]`	object
`result.sections.cipher_categories[].id`	string
`result.sections.cipher_categories[].severity`	string
`result.sections.cipher_categories[].finding`	string
`result.sections.cipher_categories[].cve`	string
`result.sections.cipher_categories[].cwe`	string
`result.sections.forward_secrecy[]`	object[]
`result.sections.forward_secrecy[]`	object
`result.sections.forward_secrecy[].id`	string
`result.sections.forward_secrecy[].severity`	string
`result.sections.forward_secrecy[].finding`	string
`result.sections.forward_secrecy[].cve`	string
`result.sections.forward_secrecy[].cwe`	string
`result.sections.vulnerabilities[]`	object[]
`result.sections.vulnerabilities[]`	object
`result.sections.vulnerabilities[].id`	string
`result.sections.vulnerabilities[].severity`	string
`result.sections.vulnerabilities[].finding`	string
`result.sections.vulnerabilities[].cve`	string
`result.sections.vulnerabilities[].cwe`	string
`result.sections.browser_simulations[]`	object[]
`result.sections.browser_simulations[]`	object
`result.sections.browser_simulations[].id`	string
`result.sections.browser_simulations[].severity`	string
`result.sections.browser_simulations[].finding`	string
`result.sections.browser_simulations[].cve`	string
`result.sections.browser_simulations[].cwe`	string
`result.sections.rating[]`	object[]
`result.sections.rating[]`	object
`result.sections.rating[].id`	string
`result.sections.rating[].severity`	string
`result.sections.rating[].finding`	string
`result.sections.rating[].cve`	string
`result.sections.rating[].cwe`	string
`result.findings[]`	object[]
`result.findings[]`	object
`result.findings[].section`	string
`result.findings[].id`	string
`result.findings[].severity`	string
`result.findings[].finding`	string
`result.findings[].cve`	string
`result.findings[].cwe`	string
`result.checked_at`	string
`result.scan_duration_ms`	integer
`result.notes[]`	string[]
`error`	object
`error.message`	string
`error.retryable`	boolean

リクエスト例

curl -H "X-API-Key: $DOMSCAN_API_KEY" "https://domscan.net/v1/ssl/deep-scan/status?scan_token=example.com"

レスポンス例

{
  "status": "ready",
  "domain": "openai.com",
  "host": "openai.com",
  "port": 443,
  "profile": "full",
  "scan_token": "eyJrIjoidGxzLWRlZXAtc2NhbiIsImkiOiJleGFtcGxlIiwiaCI6Im9wZW5haS5jb20ifQ",
  "cache": {
    "hit": true,
    "fresh": true,
    "completed_at": "2026-04-18T22:10:00Z",
    "expires_at": "2026-04-19T22:10:00Z",
    "engine": "testssl.sh",
    "profile": "full"
  },
  "result": {
    "domain": "openai.com",
    "host": "openai.com",
    "port": 443,
    "engine": {
      "name": "testssl.sh",
      "mode": "testssl",
      "version": "3.3dev",
      "profile": "full"
    },
    "target": {
      "ip": "172.64.154.211",
      "service": "HTTP",
      "rdns": "--"
    },
    "summary": {
      "severity_counts": {
        "critical": 0,
        "high": 1,
        "medium": 1,
        "low": 0,
        "warn": 1,
        "info": 6,
        "ok": 4
      },
      "actionable_findings": 3,
      "protocols_offered": [
        "TLS1_2",
        "TLS1_3"
      ],
      "deprecated_protocols": [],
      "supports_tls_1_3": true,
      "supports_http2": true,
      "supports_http3": null
    },
    "sections": {
      "pretest": [],
      "protocols": [
        {
          "id": "TLS1_2",
          "severity": "OK",
          "finding": "offered"
        },
        {
          "id": "TLS1_3",
          "severity": "OK",
          "finding": "offered with final"
        },
        {
          "id": "QUIC",
          "severity": "WARN",
          "finding": "not tested due to lack of local OpenSSL support"
        }
      ],
      "server_defaults": [
        {
          "id": "early_data",
          "severity": "HIGH",
          "finding": "supported"
        }
      ],
      "server_preferences": [],
      "cipher_categories": [],
      "forward_secrecy": [],
      "vulnerabilities": [
        {
          "id": "BREACH",
          "severity": "MEDIUM",
          "finding": "potentially VULNERABLE, br gzip HTTP compression detected",
          "cve": "CVE-2013-3587",
          "cwe": "CWE-310"
        }
      ],
      "browser_simulations": [],
      "rating": []
    },
    "findings": [
      {
        "section": "protocols",
        "id": "QUIC",
        "severity": "WARN",
        "finding": "not tested due to lack of local OpenSSL support"
      },
      {
        "section": "server_defaults",
        "id": "early_data",
        "severity": "HIGH",
        "finding": "supported"
      },
      {
        "section": "vulnerabilities",
        "id": "BREACH",
        "severity": "MEDIUM",
        "finding": "potentially VULNERABLE, br gzip HTTP compression detected",
        "cve": "CVE-2013-3587",
        "cwe": "CWE-310"
      }
    ],
    "checked_at": "2026-04-18T22:10:00Z",
    "scan_duration_ms": 53880,
    "notes": []
  }
}

GET /v1/ssl/grade

クエリパラメータ

パラメータ	タイプ	必須
domain	string	必須

レスポンスフィールド

フィールド	タイプ
`domain`	string
`grade`	string
`score`	integer
`protocol_support`	object
`protocol_support.tls_1_3`	boolean
`protocol_support.tls_1_2`	boolean
`protocol_support.tls_1_1`	boolean
`protocol_support.tls_1_0`	boolean
`protocol_support.ssl_3`	boolean
`protocol_support.preferred_protocol`	string
`protocol_support.detection_method`	string
`certificate`	object
`certificate.subject`	string
`certificate.issuer`	string
`certificate.valid_from`	string
`certificate.valid_until`	string
`certificate.days_remaining`	integer
`certificate.expired`	boolean
`certificate.san[]`	string[]
`certificate.key_type`	string
`certificate.key_size`	integer
`certificate.signature_algorithm`	string
`certificate.fingerprint_sha256`	string
`chain`	object
`chain.length`	integer
`chain.valid`	boolean
`chain.certificates[]`	object[]
`chain.certificates[]`	object
`chain.certificates[].subject`	string
`chain.certificates[].issuer`	string
`chain.certificates[].type`	string
`chain.issues[]`	string[]
`security`	object
`security.forward_secrecy`	boolean
`security.forward_secrecy_cipher`	string
`security.hsts_enabled`	boolean
`security.hsts_max_age`	integer
`security.hsts_include_subdomains`	boolean
`security.hsts_preload`	boolean
`security.hsts_header`	string
`security.hsts_preload_status`	string
`security.hsts_preloaded_domain`	string
`security.hsts_preload_eligible`	boolean
`security.hsts_final_url`	string
`security.hsts_errors[]`	string[]
`security.alpn_negotiated`	string
`security.ocsp_stapling`	boolean
`security.ocsp_stapling_fresh`	boolean
`security.ocsp_stapling_status`	string \| null
`security.ocsp_stapling_this_update`	string \| null
`security.ocsp_stapling_next_update`	string \| null
`security.sct_embedded`	boolean
`security.sct_count`	integer
`security.ct_compliance`	boolean
`security.must_staple`	boolean
`security.secure_renegotiation`	boolean
`revocation`	object
`revocation.ocsp`	object
`revocation.ocsp.present`	boolean
`revocation.ocsp.uris[]`	string[]
`revocation.ocsp.checked_uri`	string \| null
`revocation.ocsp.status`	string \| null
`revocation.ocsp.verify_ok`	boolean
`revocation.ocsp.this_update`	string \| null
`revocation.ocsp.next_update`	string \| null
`revocation.ocsp.error`	string \| null
`revocation.crl`	object
`revocation.crl.present`	boolean
`revocation.crl.uris[]`	string[]
`revocation.crl.checked_uri`	string \| null
`revocation.crl.fetched`	boolean
`revocation.crl.http_status`	integer \| null
`revocation.crl.revoked`	boolean \| null
`revocation.crl.last_update`	string \| null
`revocation.crl.next_update`	string \| null
`revocation.crl.revoked_serial_count`	integer \| null
`revocation.crl.error`	string \| null
`issues[]`	string[]
`recommendations[]`	string[]
`checked_at`	string
`check_duration_ms`	integer

リクエスト例

curl -H "X-API-Key: $DOMSCAN_API_KEY" "https://domscan.net/v1/ssl/grade?domain=example.com"

レスポンス例

{
  "domain": "cloudflare.com",
  "grade": "A+",
  "score": 98,
  "protocol_support": {
    "tls_1_3": true,
    "tls_1_2": true,
    "tls_1_1": false,
    "tls_1_0": false,
    "ssl_3": false,
    "preferred_protocol": "TLSv1.3",
    "detection_method": "active"
  },
  "certificate": {
    "subject": "cloudflare.com",
    "issuer": "Google Trust Services",
    "valid_from": "2026-03-01T00:00:00Z",
    "valid_until": "2026-05-30T23:59:59Z",
    "days_remaining": 42,
    "expired": false,
    "san": [
      "cloudflare.com",
      "*.cloudflare.com"
    ],
    "key_type": "ECDSA",
    "key_size": 256,
    "signature_algorithm": "ecdsaWithSHA256",
    "fingerprint_sha256": "AA:BB:CC:DD:EE:FF:00:11:22:33:44:55:66:77:88:99:AA:BB:CC:DD:EE:FF:00:11:22:33:44:55:66:77:88:99"
  },
  "chain": {
    "length": 3,
    "valid": true,
    "certificates": [
      {
        "subject": "cloudflare.com",
        "issuer": "Google Trust Services",
        "type": "leaf"
      },
      {
        "subject": "Google Trust Services",
        "issuer": "GlobalSign",
        "type": "intermediate"
      },
      {
        "subject": "GlobalSign",
        "issuer": "GlobalSign",
        "type": "root"
      }
    ],
    "issues": []
  },
  "security": {
    "forward_secrecy": true,
    "forward_secrecy_cipher": "TLS_AES_256_GCM_SHA384",
    "hsts_enabled": true,
    "hsts_max_age": 31536000,
    "hsts_include_subdomains": true,
    "hsts_preload": true,
    "hsts_header": "max-age=31536000; includeSubDomains; preload",
    "hsts_preload_status": "preloaded",
    "hsts_preloaded_domain": "cloudflare.com",
    "hsts_preload_eligible": true,
    "hsts_final_url": "https://cloudflare.com/",
    "hsts_errors": [],
    "alpn_negotiated": "h2",
    "ocsp_stapling": true,
    "ocsp_stapling_fresh": true,
    "ocsp_stapling_status": "successful (0x0)",
    "ocsp_stapling_this_update": "2026-04-15T02:35:16Z",
    "ocsp_stapling_next_update": "2026-04-22T01:35:15Z",
    "ct_compliance": true,
    "must_staple": false,
    "sct_embedded": true,
    "sct_count": 2
  },
  "revocation": {
    "ocsp": {
      "present": true,
      "uris": [
        "http://o.pki.goog/wr2"
      ],
      "checked_uri": "http://o.pki.goog/wr2",
      "status": "good",
      "verify_ok": true,
      "this_update": "2026-04-18T20:30:00Z",
      "next_update": "2026-04-19T20:30:00Z",
      "error": null
    },
    "crl": {
      "present": true,
      "uris": [
        "http://c.pki.goog/wr2.crl"
      ],
      "checked_uri": "http://c.pki.goog/wr2.crl",
      "fetched": true,
      "http_status": 200,
      "revoked": false,
      "last_update": "2026-04-17T00:00:00Z",
      "next_update": "2026-04-24T00:00:00Z",
      "revoked_serial_count": 0,
      "error": null
    }
  },
  "issues": [],
  "recommendations": [],
  "checked_at": "2026-04-18T21:00:00Z",
  "check_duration_ms": 142
}

GET /v1/ssl/chain

クエリパラメータ

パラメータ	タイプ	必須
domain	string	必須

レスポンスフィールド

フィールド	タイプ
`domain`	string
`chain[]`	object[]
`chain[]`	object
`chain[].subject`	string
`chain[].issuer`	string
`chain[].type`	string
`chain[].valid_from`	string \| null
`chain[].valid_until`	string \| null
`chain_length`	integer
`root_trusted`	boolean
`chain_valid`	boolean
`certificate`	object
`certificate.subject`	string
`certificate.issuer`	string
`certificate.valid_from`	string
`certificate.valid_until`	string
`certificate.days_remaining`	integer
`certificate.expired`	boolean
`certificate.san[]`	string[]
`certificate.key_type`	string
`certificate.key_size`	integer
`certificate.signature_algorithm`	string
`certificate.fingerprint_sha256`	string
`protocol_support`	object
`protocol_support.tls_1_3`	boolean
`protocol_support.tls_1_2`	boolean
`protocol_support.tls_1_1`	boolean
`protocol_support.tls_1_0`	boolean
`protocol_support.ssl_3`	boolean
`protocol_support.preferred_protocol`	string
`protocol_support.detection_method`	string
`security`	object
`security.alpn_negotiated`	string
`security.forward_secrecy`	boolean
`security.forward_secrecy_cipher`	string
`security.must_staple`	boolean
`security.sct_embedded`	boolean
`security.sct_count`	integer
`security.ocsp_stapling`	boolean
`security.ocsp_stapling_fresh`	boolean
`security.ocsp_stapling_status`	string \| null
`security.ocsp_stapling_this_update`	string \| null
`security.ocsp_stapling_next_update`	string \| null
`issues[]`	string[]
`revocation`	object
`revocation.ocsp`	object
`revocation.ocsp.present`	boolean
`revocation.ocsp.uris[]`	string[]
`revocation.ocsp.checked_uri`	string \| null
`revocation.ocsp.status`	string \| null
`revocation.ocsp.verify_ok`	boolean
`revocation.ocsp.this_update`	string \| null
`revocation.ocsp.next_update`	string \| null
`revocation.ocsp.error`	string \| null
`revocation.crl`	object
`revocation.crl.present`	boolean
`revocation.crl.uris[]`	string[]
`revocation.crl.checked_uri`	string \| null
`revocation.crl.fetched`	boolean
`revocation.crl.http_status`	integer \| null
`revocation.crl.revoked`	boolean \| null
`revocation.crl.last_update`	string \| null
`revocation.crl.next_update`	string \| null
`revocation.crl.revoked_serial_count`	integer \| null
`revocation.crl.error`	string \| null
`checked_at`	string

リクエスト例

curl -H "X-API-Key: $DOMSCAN_API_KEY" "https://domscan.net/v1/ssl/chain?domain=example.com"

レスポンス例

{
  "domain": "cloudflare.com",
  "chain": [
    {
      "subject": "cloudflare.com",
      "issuer": "Google Trust Services",
      "type": "leaf",
      "valid_from": "2026-03-01T00:00:00Z",
      "valid_until": "2026-05-30T23:59:59Z"
    },
    {
      "subject": "Google Trust Services",
      "issuer": "GlobalSign",
      "type": "intermediate",
      "valid_from": "2024-01-01T00:00:00Z",
      "valid_until": "2029-01-01T00:00:00Z"
    }
  ],
  "chain_valid": true,
  "chain_length": 2,
  "root_trusted": true,
  "certificate": {
    "subject": "cloudflare.com",
    "issuer": "Google Trust Services",
    "valid_from": "2026-03-01T00:00:00Z",
    "valid_until": "2026-05-30T23:59:59Z",
    "days_remaining": 42,
    "expired": false,
    "san": [
      "cloudflare.com",
      "*.cloudflare.com"
    ],
    "key_type": "ECDSA",
    "key_size": 256,
    "signature_algorithm": "ecdsaWithSHA256",
    "fingerprint_sha256": "AA:BB:CC:DD:EE:FF:00:11:22:33:44:55:66:77:88:99:AA:BB:CC:DD:EE:FF:00:11:22:33:44:55:66:77:88:99"
  },
  "protocol_support": {
    "tls_1_3": true,
    "tls_1_2": true,
    "tls_1_1": false,
    "tls_1_0": false,
    "ssl_3": false,
    "preferred_protocol": "TLSv1.3",
    "detection_method": "active"
  },
  "security": {
    "alpn_negotiated": "h2",
    "forward_secrecy": true,
    "forward_secrecy_cipher": "TLS_AES_256_GCM_SHA384",
    "must_staple": false,
    "sct_embedded": true,
    "sct_count": 2,
    "ocsp_stapling": true,
    "ocsp_stapling_fresh": true,
    "ocsp_stapling_status": "successful (0x0)",
    "ocsp_stapling_this_update": "2026-04-15T02:35:16Z",
    "ocsp_stapling_next_update": "2026-04-22T01:35:15Z"
  },
  "issues": [],
  "revocation": {
    "ocsp": {
      "present": true,
      "uris": [
        "http://o.pki.goog/wr2"
      ],
      "checked_uri": "http://o.pki.goog/wr2",
      "status": "good",
      "verify_ok": true,
      "this_update": "2026-04-18T20:30:00Z",
      "next_update": "2026-04-19T20:30:00Z",
      "error": null
    },
    "crl": {
      "present": true,
      "uris": [
        "http://c.pki.goog/wr2.crl"
      ],
      "checked_uri": "http://c.pki.goog/wr2.crl",
      "fetched": true,
      "http_status": 200,
      "revoked": false,
      "last_update": "2026-04-17T00:00:00Z",
      "next_update": "2026-04-24T00:00:00Z",
      "revoked_serial_count": 0,
      "error": null
    }
  },
  "checked_at": "2026-04-18T21:00:00Z"
}

GET /v1/ssl/expiring

クエリパラメータ

パラメータ	タイプ	必須
domain	string	必須
threshold_days	integer	オプション

レスポンスフィールド

フィールド	タイプ
`domain`	string
`expiring_soon`	boolean
`expired`	boolean
`days_remaining`	integer
`valid_until`	string
`urgency`	string

リクエスト例

curl -H "X-API-Key: $DOMSCAN_API_KEY" "https://domscan.net/v1/ssl/expiring?domain=example.com&threshold_days=example.com"

レスポンス例

{
  "domain": "example.com",
  "expiring_soon": true,
  "expired": true,
  "days_remaining": 1,
  "valid_until": "string",
  "urgency": "none"
}