inbound-smtp.eu-west-1.amazonaws.com handles mail for 221 domain(s) we track — ordinary email domains.
This is one of several mail servers run by the same operator. inbound-smtp.us-east-1.amazonaws.com handles 643 domain(s) and has the fuller list.
Showing 200 of 221 recorded domains.
See whether a specific domain is disposable, forwarding or safe — and which mail server it actually uses.
Enter a domain to look up its mail server and trust signals
Checking syntax, MX, SMTP, trust, gateway, and domain profile…
Enter a domain above and click Check to see results.
A mail server's reputation is one signal. The API scores every signup against the whole catalogue — disposable pools, low-trust domains, catch-alls and gateways — as it grows.
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