support.webnames.ru has no CNAME records.
Question and response
Question
dig support.webnames.ru. NS
Answer
The response has no answer records.
Authority
webnames.ru. 3600 SOA ns1.nameself.com. support.webnames.ru. 2026021110 14400 600 86400 3600
Additional
. 0 OPT ; payload 1232, xrcode 0, version 0, flags 0