~/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
10 sns-nl.j-v1.mx.microsoft 52.101.73.19, 52.101.73.4, 52.101.68.8, 52.101.73.6
// Save sns.nl → we'll run this daily and alert on changes. /signup →