Where does this domain’s mail go?

The MX records a domain publishes, in priority order, and the addresses each mail server resolves to. Records only — nothing here connects to a mail server.

Example result

example-company.comMail routing published2 mail exchangers
Resolves

Priority 10

mx1.example-company.com resolves to 1 IPv4 address. This is the lowest priority number, so sending servers try it first. These are the published records only — nothing here connected to the server or tested delivery.

priority 10 · mx1.example-company.com 203.0.113.10
Resolves

Priority 20

mx2.example-company.com resolves to 1 IPv4 address. Sending servers use this one when the lower-numbered entries do not answer. These are the published records only — nothing here connected to the server or tested delivery.

priority 20 · mx2.example-company.com 203.0.113.11

Example result · DNS records only · nothing stored · no account