Utility1 credit / call
GET /api/v1/tools/email/validateEmail 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@.
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Parameters
emailrequiredEmail address to validate· e.g.
user@gmail.comExample request
Example response
Ready to use Email Validation?
Free plan — 100 calls/month, no credit card.