API 参考

DNS 递归解析器对比 API 参考

比较 Cloudflare 和 Google 公共递归 DNS 解析器的响应。两者都是采用全球任播的 DoH 服务,并非地理探针或权威 DNS 服务器。 使用此参考选择操作,并集成其文档化的响应契约。

操作

GET /v1/dns/propagation 查看 API 参考
POST /v1/dns/propagation/bulk 查看 API 参考
GET /v1/dns/servers 查看 API 参考

GET /v1/dns/propagation

操作: getDnsPropagation 积分和身份验证: 2 需要身份验证
GET /v1/dns/propagation

查询参数

参数 类型 必需
domain string 必需
type string
允许的值 AAAAACNAMEMXTXTNSSOA
默认值 A
可选
expected string 可选

响应字段

字段 类型
domain string
record_type string
expected_value string | null
measurement_scope string
percentage_basis string
propagation_percentage number
fully_propagated boolean
consistent boolean
unique_values[] string[]
results[] object[]
results[] object
results[].server object
results[].server.name string
results[].server.ip string
results[].server.provider string
results[].server.location string
results[].server.country string
results[].server.scope string
results[].server.doh_endpoint string
results[].server.documentation_url string
results[].server.format string
results[].success boolean
results[].records[] string[]
results[].ttl integer | null
results[].response_time_ms integer
results[].error string | null
checked_at string
total_duration_ms integer
summary object
summary.total_servers integer
summary.successful integer
summary.failed integer
summary.matching_expected integer
propagation_summary object
propagation_summary.measurement_scope string
propagation_summary.percentage_basis string
propagation_summary.resolver_count integer
propagation_summary.successful_count integer
propagation_summary.failed_count integer
propagation_summary.propagation_percentage number
propagation_summary.fully_propagated boolean
propagation_summary.consistent boolean
propagation_summary.unique_value_count integer
propagation_summary.matching_expected_count integer
propagation_summary.expected_value_present boolean | null
propagation_summary.countries_checked integer
propagation_summary.providers_checked integer
propagation_summary.locations_checked integer
propagation_summary.slowest_resolver string | null
propagation_summary.slowest_response_ms integer | null
propagation_summary.fastest_response_ms integer | null
propagation_summary.disagreement_count integer
propagation_summary.confidence string

请求示例

curl -H "X-API-Key: $DOMSCAN_API_KEY" "https://domscan.net/v1/dns/propagation?domain=example.com&type=example.com&expected=example.com"

响应示例

{
  "domain": "example.com",
  "record_type": "A",
  "expected_value": "string",
  "measurement_scope": "configured_recursive_resolvers",
  "percentage_basis": "expected_value_match",
  "propagation_percentage": 1,
  "fully_propagated": true,
  "consistent": true,
  "unique_values": [
    "string"
  ],
  "results": [
    {
      "server": {
        "name": "string",
        "ip": "198.51.100.10",
        "provider": "string",
        "location": "Global anycast",
        "country": "GLOBAL",
        "scope": "global-anycast",
        "doh_endpoint": "https://example.com",
        "documentation_url": "https://example.com",
        "format": "dns-json"
      },
      "success": true,
      "records": [
        "string"
      ],
      "ttl": 1,
      "response_time_ms": "2026-04-15T12:00:00Z",
      "error": "string"
    }
  ],
  "checked_at": "2026-04-15T12:00:00Z",
  "total_duration_ms": 1,
  "summary": {
    "total_servers": 1,
    "successful": 1,
    "failed": 1,
    "matching_expected": 1
  },
  "propagation_summary": {
    "measurement_scope": "configured_recursive_resolvers",
    "percentage_basis": "expected_value_match",
    "resolver_count": 1,
    "successful_count": 1,
    "failed_count": 1,
    "propagation_percentage": 1,
    "fully_propagated": true,
    "consistent": true,
    "unique_value_count": 1,
    "matching_expected_count": 1,
    "expected_value_present": true,
    "countries_checked": 1,
    "providers_checked": 1,
    "locations_checked": 1,
    "slowest_resolver": "string",
    "slowest_response_ms": 1,
    "fastest_response_ms": 1,
    "disagreement_count": 1,
    "confidence": "high"
  }
}

POST /v1/dns/propagation/bulk

操作: bulkDnsPropagation 积分和身份验证: 2 需要身份验证
POST /v1/dns/propagation/bulk

正文参数

参数 类型 必需
domains string[] 必需
type string
允许的值 AAAAACNAMEMXTXTNSSOA
默认值 A
可选
expected string 可选

响应字段

字段 类型
results[] unknown[]
meta object
meta.total integer
meta.succeeded integer
meta.failed integer
meta.max_items integer
meta.credits_per_item integer
meta.duration_ms integer

请求示例

curl -X POST "https://domscan.net/v1/dns/propagation/bulk" \
  -H "Content-Type: application/json" \
  -H "X-API-Key: $DOMSCAN_API_KEY" \
  -d '{
  "domains": [
    "example.com",
    "cloudflare.com"
  ],
  "type": "A"
}'

响应示例

{
  "results": [
    null
  ],
  "meta": {
    "total": 1,
    "succeeded": 1,
    "failed": 1,
    "max_items": 10,
    "credits_per_item": 1,
    "duration_ms": 1
  }
}

GET /v1/dns/servers

操作: getDnsServers 积分和身份验证: 免费 需要身份验证
GET /v1/dns/servers

响应字段

字段 类型
measurement_scope string
geographic_vantage boolean
servers[] object[]
servers[] object
servers[].name string
servers[].location string
servers[].country string
servers[].ip string
servers[].provider string
servers[].scope string
servers[].doh_endpoint string
servers[].documentation_url string
servers[].format string
total integer

请求示例

curl -H "X-API-Key: $DOMSCAN_API_KEY" "https://domscan.net/v1/dns/servers"

响应示例

{
  "measurement_scope": "configured_recursive_resolvers",
  "geographic_vantage": false,
  "servers": [
    {
      "name": "string",
      "location": "string",
      "country": "string",
      "ip": "198.51.100.10",
      "provider": "string",
      "scope": "global-anycast",
      "doh_endpoint": "https://example.com",
      "documentation_url": "https://example.com",
      "format": "dns-json"
    }
  ],
  "total": 1
}

参考资源