ix-vtms5.mow.GBlNET.net has no CNAME records.
Question and response
Question
dig ix-vtms5.mow.GBlNET.net. NS
Answer
The response has no answer records.
Authority
mow.GBlNET.net. 5500 SOA ns.gblnet.ru. vvv.gblnet.ru. 2025122306 604800 86400 2419200 86400
Additional
. 0 OPT ; payload 1232, xrcode 0, version 0, flags 0