Referencia para Desarrolladores

Verificación de correo electrónico Documentación API

Verificación de correo electrónico Documentación API: Verifica si las direcciones de correo electrónico son reales y entregables. Reduce tasas de rechazo, protege tu reputación de remitente y mejora la entregabilidad de correo electrónico con nuestra API de verificación exhaustiva.

Verificación de correo electrónico

Verifica si las direcciones de correo electrónico son reales y entregables. Reduce tasas de rechazo, protege tu reputación de remitente y mejora la entregabilidad de correo electrónico con nuestra API de verificación exhaustiva.

Precios: Comprobación básica (1 crédito) · Sintaxis, MX, desechable, basado en roles

GET /v1/email/verify

Parámetros de consulta

Parámetro	Tipo	Descripción
email obligatorio	string	Verifica si las direcciones de correo electrónico son reales y entregables

Precios

Nivel	Coste	Comprobaciones incluidas
Comprobación básica	1 crédito	Sintaxis, MX, desechable, basado en roles

Solicitud de ejemplo

curl "https://domscan.net/v1/email/verify?email=user@company.com"

Respuesta de ejemplo

{
  "email": "user@company.com",
  "normalized_email": "user@company.com",
  "result": "valid",
  "result_detail": "mx_verified",
  "risk": "low",
  "confidence": 0.62,
  "decision": "accept",
  "reasons": ["mx_found", "not_disposable", "mailbox_not_checked", "redundant_mx_records"],
  "verification": {
    "syntax_valid": true,
    "mx_found": true,
    "mx_records": ["mx1.company.com", "mx2.company.com"],
    "smtp_verified": null,
    "mailbox_exists": null,
    "catch_all": null,
    "full_inbox": null,
    "smtp_provider": null
  },
  "classification": {
    "disposable": false,
    "role_based": false,
    "free_provider": false,
    "provider": null
  },
  "reputation": {
    "dnsbl_listed": false,
    "threat_level": null
  },
  "quality": {
    "score": 100,
    "grade": "A",
    "flags": []
  },
  "signals": {
    "domain_profile": { "status": "pass", "reason": "clean_domain_profile" },
    "local_part": { "status": "pass", "reason": "clean_local_part" },
    "mx_redundancy": { "status": "pass", "reason": "redundant_mx_records" },
    "domain_authentication": { "status": "pass", "reason": "domain_authentication_strong" },
    "toxicity": { "status": "pass", "reason": "not_toxic" }
  },
  "recommendation": {
    "signup": "allow",
    "marketing": "send",
    "cold_outreach": "send"
  },
  "deliverability": {
    "status": "deliverable",
    "sub_status": "mx_verified",
    "safe_to_send": true,
    "is_toxic": false,
    "is_gibberish": false
  },
  "tier": "basic",
  "credits_used": 1
}

Campos de respuesta

Campo	Tipo
`email`	string
`normalized_email`	string
`result`	string
`result_detail`	string
`message`	string \| null
`risk`	string
`confidence`	number
`confidence_level`	string
`decision`	string
`reasons[]`	string[]
`verification`	object
`verification.syntax_valid`	boolean
`verification.mx_found`	boolean
`verification.null_mx`	boolean
`verification.mx_records[]`	string[]
`verification.smtp_verified`	boolean \| null
`verification.mailbox_exists`	boolean \| null
`verification.catch_all`	boolean \| null
`verification.full_inbox`	boolean \| null
`verification.smtp_provider`	string \| null
`classification`	object
`classification.disposable`	boolean
`classification.disposable_confidence`	string \| null
`classification.role_based`	boolean
`classification.role_type`	string \| null
`classification.free_provider`	boolean
`classification.provider`	string \| null
`reputation`	object
`reputation.dnsbl_listed`	boolean
`reputation.threat_level`	string \| null
`quality`	object
`quality.score`	integer
`quality.grade`	string
`quality.flags[]`	string[]
`signals`	object
`evidence`	object
`evidence.mx_records[]`	string[]
`evidence.provider`	string \| null
`evidence.checked_via[]`	string[]
`evidence.normalized_parts`	object
`evidence.normalized_parts.local_part`	string
`evidence.normalized_parts.domain`	string
`evidence.normalized_parts.base_local_part`	string
`evidence.normalized_parts.tag`	string \| null
`evidence.domain_profile`	object
`evidence.domain_profile.tld`	string \| null
`evidence.domain_profile.label_count`	integer
`evidence.domain_profile.reserved`	boolean
`evidence.domain_profile.domain_literal`	boolean
`evidence.domain_profile.punycode`	boolean
`evidence.domain_profile.suspicious_reasons[]`	string[]
`evidence.domain_authentication`	object
`evidence.domain_authentication.checked`	boolean
`evidence.domain_authentication.status`	string
`evidence.domain_authentication.spf`	object
`evidence.domain_authentication.spf.exists`	boolean
`evidence.domain_authentication.spf.policy`	string
`evidence.domain_authentication.spf.record`	string \| null
`evidence.domain_authentication.dmarc`	object
`evidence.domain_authentication.dmarc.exists`	boolean
`evidence.domain_authentication.dmarc.policy`	string
`evidence.domain_authentication.dmarc.record`	string \| null
`evidence.domain_authentication.dmarc.percentage`	integer \| null
`evidence.domain_authentication.mta_sts`	object
`evidence.domain_authentication.mta_sts.exists`	boolean
`evidence.domain_authentication.mta_sts.record`	string \| null
`evidence.domain_authentication.tls_rpt`	object
`evidence.domain_authentication.tls_rpt.exists`	boolean
`evidence.domain_authentication.tls_rpt.record`	string \| null
`evidence.domain_authentication.issues[]`	string[]
`recommendation`	object
`recommendation.signup`	string
`recommendation.marketing`	string
`recommendation.cold_outreach`	string
`deliverability`	object
`deliverability.status`	string
`deliverability.sub_status`	string
`deliverability.safe_to_send`	boolean
`deliverability.mailbox_checked`	boolean
`deliverability.smtp_confirmed`	boolean
`deliverability.domain_accepts_mail`	boolean
`deliverability.accepts_all`	boolean \| null
`deliverability.is_role`	boolean
`deliverability.is_free_provider`	boolean
`deliverability.is_disposable`	boolean
`deliverability.is_toxic`	boolean
`deliverability.is_no_reply`	boolean
`deliverability.is_gibberish`	boolean
`suggestions`	object
`suggestions.did_you_mean`	string \| null
`limitations[]`	string[]
`tier`	string
`credits_used`	integer
`verified_at`	string

POST /v1/email/verify/bulk

Cuerpo de la solicitud

{
  "emails": [
    "user@company.com",
    "ops@company.com",
    "bounce@tempmail.org"
  ]
}

Verifica hasta 100 correos electrónicos en una única solicitud de API.

Solicitud de ejemplo

curl -X POST "https://domscan.net/v1/email/verify/bulk" \
  -H "Content-Type: application/json" \
  -d '{
    "emails": ["user@company.com", "ops@company.com"]
  }'

Respuesta de ejemplo

{
  "results": [
    {
      "email": "user@company.com",
      "result": "valid",
      "result_detail": "mx_verified",
      "tier": "basic",
      "credits_used": 1
    },
    {
      "email": "ops@company.com",
      "result": "valid",
      "result_detail": "role_based_address",
      "tier": "basic",
      "credits_used": 1
    }
  ],
  "summary": {
    "total": 2,
    "valid": 2,
    "invalid": 0,
    "risky": 0,
    "unknown": 0,
    "pending": 0
  },
  "credits_used": 2
}

Campos de respuesta

Campo	Tipo
`results[]`	object[]
`results[]`	object
`summary`	object
`summary.total`	integer
`summary.valid`	integer
`summary.invalid`	integer
`summary.risky`	integer
`summary.unknown`	integer
`summary.pending`	integer
`credits_used`	integer