_dc-mx.43395b87fba2.dataforest-intern.de has no CNAME records.
Question and response
Question
dig _dc-mx.43395b87fba2.dataforest-intern.de. NS
Answer
The response has no answer records.
Authority
dataforest-intern.de. 807 SOA alaric.ns.cloudflare.com. dns.cloudflare.com. 2397378108 10000 2400 604800 1800
Additional
. 0 OPT ; payload 1232, xrcode 0, version 0, flags 0