studntnu-smtp.it.ntnu.no has no MX records.
Question and response
Question
dig studntnu-smtp.it.ntnu.no. MX
Answer
The response has no answer records.
Authority
it.ntnu.no. 3600 SOA dnsadmin.itea.ntnu.no. hostmaster.ntnu.no. 2026030300 28800 3600 2419200 3600
Additional
. 0 OPT ; payload 4096, xrcode 0, version 0, flags 0