server.fuchshuber.ovh has no CNAME records.
Question and response
Question
dig server.fuchshuber.ovh. NS
Answer
The response has no answer records.
Authority
fuchshuber.ovh. 300 SOA dns111.ovh.net. tech.ovh.net. 2026030300 86400 3600 3600000 300
Additional
. 0 OPT ; payload 1232, xrcode 0, version 0, flags 0