ns1.o-byte.cloud has no CNAME records.
Question and response
Question
dig ns1.o-byte.cloud. NS
Answer
The response has no answer records.
Authority
o-byte.cloud. 293 SOA ns1.rrpproxy.net. tech.rrpproxy.net. 2024083001 10800 3600 604800 28800
Additional
. 0 OPT ; payload 1232, xrcode 0, version 0, flags 0