host-217.110.80.32.hannover.de.innertrace.net has no CNAME records.
Question and response
Question
dig host-217.110.80.32.hannover.de.innertrace.net. NS
Answer
The response has no answer records.
Authority
innertrace.net. 196 SOA ns-cloud-d1.googledomains.com. cloud-dns-hostmaster.google.com. 1 21600 3600 259200 300
Additional
. 0 OPT ; payload 1232, xrcode 0, version 0, flags 0