Build/Tools/Email Validation
Utility1 credit / callGET /api/v1/tools/email/validate

Email Validation

Syntax, MX records, disposable detection, risk score

Validate an email address with four-layer checking: syntax validation, live MX record lookup, disposable/temporary domain detection, and role address detection. Returns a risk score (low/medium/high) and a result classification (valid/disposable/risky/invalid).

How it works

Parses the email, queries DNS for MX records, checks the domain against a disposable-domain blocklist, and checks for role addresses like noreply@ or admin@.

What you could build

ReachScore
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SignupGuard
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CRMClean
Bulk validate CRM contact lists before campaigns
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Parameters

emailrequired
Email address to validate· e.g. user@gmail.com

Example request

curl
curl "https://aplicious.com/api/v1/tools/email/validate?email=user@gmail.com" \
  -H "X-API-Key: YOUR_API_KEY"

Example response

json
{
  "success": true,
  "data": {
    "email": "user@gmail.com",
    "valid": true,
    "result": "valid",
    "risk": "low",
    "reason": "Free email provider",
    "checks": {
      "syntax": true,
      "mx_records": true,
      "disposable": false,
      "role_address": false,
      "free_provider": true
    },
    "mx_records": ["gmail-smtp-in.l.google.com"],
    "domain": "gmail.com"
  }
}
Ready to use Email Validation?

Free plan — 100 calls/month, no credit card.