dig -t MX

Examples

dig -t MX google.com
30 alt2.aspmx.l.google.com.
8 smtp.google.com.
50 alt4.aspmx.l.google.com.
10 aspmx.l.google.com.
40 alt3.aspmx.l.google.com.
20 alt1.aspmx.l.google.com.

dig -t MX gmail.com
5 gmail-smtp-in.l.google.com.
10 alt1.gmail-smtp-in.l.google.com.
40 alt4.gmail-smtp-in.l.google.com.
30 alt3.gmail-smtp-in.l.google.com.
20 alt2.gmail-smtp-in.l.google.com.

dig -t MX apple.com
10 ma1-aaemail-dr-lapp03.apple.com.
10 ma1-aaemail-dr-lapp02.apple.com.
10 ma1-aaemail-dr-lapp01.apple.com.
10 rn-mailsvcp-ppex-lapp45.apple.com.
10 rn-mailsvcp-ppex-lapp44.apple.com.
10 rn-mailsvcp-ppex-lapp35.apple.com.
10 rn-mailsvcp-ppex-lapp34.apple.com.
10 rn-mailsvcp-ppex-lapp24.apple.com.
10 rn-mailsvcp-ppex-lapp15.apple.com.
10 rn-mailsvcp-ppex-lapp14.apple.com.

See also

• dig, host, nslookup, delv, axfr, resolvectl query, dig -t NS, dig -t MX, dig -t TXT, dig -t SOA