We have recorded mx.afpmarketing.ca.cust.b.hostedemail.com as a mail server, but not yet the domains behind it.
This host belongs to Mail, which runs 1,705 mail server(s) in total. The provider page has the full domain list and infrastructure.
See whether a specific domain is disposable, forwarding or safe — and which mail server it actually uses.
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Resolving MX records and identifying the mail host…
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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