Email Verification

Email Deliverability Verifier

Check whether an email address is real and safe to send to.

Target Mailbox
1 credit / lookup
Direct MX Port 25 Connection
Active Protocols
RFC 5321/5322 Check
DNSBL Honeypot Scan
MX Priority Lookup
Greylist Protection

No verification run yet

Enter a mailbox address and run a check — the full diagnostics report appears here.