mailhub.kommitt.de has no MX records.
Question and response
Question
dig mailhub.net.kommitt.de. MX
Answer
The response has no answer records.
Authority
net.kommitt.de. 3600 SOA dns0.kommitt.de. hostmaster.kommitt.de. 2026022309 36000 3600 2419200 3600
Additional
. 0 OPT ; payload 1680, xrcode 0, version 0, flags 0