ip140.ip-57-128-128.eu has no CNAME records.
Question and response
Question
dig ip140.ip-57-128-128.eu. NS
Answer
The response has no answer records.
Authority
ip-57-128-128.eu. 36 SOA dns19.ovh.net. tech.ovh.net. 2024070800 86400 3600 3600000 60
Additional
. 0 OPT ; payload 1232, xrcode 0, version 0, flags 0