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Domaincheck · Email

Email address check for AI agents (signups, outreach, fraud screening): RFC syntax, disposable / role / free-provider detection, MX and null-MX, SPF/DMARC of the domain, domain age via RDAP, parking, verdict (valid | risky | undeliverable | invalid) and 0-100 score. No SMTP probing, no data stored.

GET https://api.youraitools.co/domaincheck/v1/email

0.001 USDC on Base · payTo 0x3c1A1E01e790Cd326495631B3b38Bd7068F08d6F

Status: unverified (probe-pending)

Settlement: direct to the seller's payTo — 0% HIVE402 take

Payment routes