~/tools / mx-lookup

MX Lookup

Check MX records and detect mail provider. Lists records by priority with their resolved IPs.

>
[ OK ] MX configured. Detected provider: Google Workspace.
── output ─────
Provider: Google Workspace
PriorityMail serverIPs
10 aspmx.l.google.com 142.251.163.26
20 alt1.aspmx.l.google.com 108.177.123.27
20 alt2.aspmx.l.google.com 172.253.116.27
30 alt4.aspmx.l.google.com 173.194.76.27
30 alt3.aspmx.l.google.com 192.178.223.27
// Save ft.com → we'll run this daily and alert on changes. /signup →