ns7.GbLNET.ru has no CNAME records.
Question and response
Question
dig ns7.GbLNET.ru. NS
Answer
The response has no answer records.
Authority
GBLNET.RU. 5096 SOA ns.GBLNET.RU. vvv.GBLNET.RU. 2026021901 10800 1200 1209600 86400
Additional
. 0 OPT ; payload 1232, xrcode 0, version 0, flags 0