scs.sovereignit.de has no MX records.
Question and response
Question
dig scs.sovereignit.cloud. MX
Answer
The response has no answer records.
Authority
sovereignit.cloud. 900 SOA ns3.cloud.cnds.io. scs.garloff.de. 1761136756 3548 600 86400 3600
Additional
. 0 OPT ; payload 1232, xrcode 0, version 0, flags 0