spf2.itadel.dk has no MX records.
Question and response
Question
dig spf2.itadel.dk. MX
Answer
The response has no answer records.
Authority
itadel.dk. 900 SOA authns001.yacn.dk. hostmaster.itrelation.dk. 2026010901 14400 7200 604800 900
Additional
. 0 OPT ; payload 1232, xrcode 0, version 0, flags 0