185-221-167-154.in-addr.netone.ru has no CNAME records.
Question and response
Question
dig 185-221-167-154.in-addr.netone.ru. NS
Answer
The response has no answer records.
Authority
netone.ru. 3283 SOA ns1.netone.ru. tech.netone.ru. 2020111867 10800 3600 3600000 86400
Additional
. 0 OPT ; payload 1232, xrcode 0, version 0, flags 0