~/tools / mx-lookup

MX Lookup

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

>
[ OK ] MX configured (1 record(s)).
── output ─────
PriorityMail serverIPs
1 smtp.google.com 172.217.76.26, 192.178.223.27, 172.217.76.27, 192.178.223.26
// Save independent.co.uk → we'll run this daily and alert on changes. /signup →