mms2.telenor.se has no MX records.
Question and response
Question
dig mms2.telenor.se. MX
Answer
The response has no answer records.
Authority
telenor.se. 7200 SOA dns1.telenor.se. registry.telenor.se. 2026021802 7200 3600 604800 7200
Additional
. 0 OPT ; payload 1232, xrcode 0, version 0, flags 0