Powerful Email Verification

Email Verification API

Validate emails in real time with SMTP probing, DNS verification, disposable domain detection, and intelligent risk scoring.

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Features

Everything you need for reliable email verification.

SMTP Verification

Connect to mail servers to verify if an address actually exists — without sending an email.

DNS & MX Checks

Validate domain DNS records, MX entries, and check for proper mail server configuration.

Disposable Detection

160K+ disposable email domains in our database, with real-time pattern and API checking.

SPF/DMARC Analysis

Check SPF and DMARC records to assess domain legitimacy and email authenticity.

Risk Scoring

Intelligent risk scoring from 0-100 based on multiple factors including domain age and reputation.

Typo Detection

Suggest corrections for common typos in email addresses — did you mean gmail.com?

Example Response

{
  "email": "user@example.com",
  "is_valid": true,
  "risk_score": 15,
  "risk_level": "low",
  "checks": {
    "format_valid": true,
    "mx_found": true,
    "smtp_verified": true,
    "is_disposable": false,
    "is_role_account": false,
    "has_spf": true,
    "has_dmarc": true,
    "domain_age_days": 9482
  },
  "suggestion": null,
  "verification_time_ms": 342
}