Question and response
Question
dig mtrkmir-live-vitrina.test-cdn.gblnet.RU. NS
Answer
mtrkmir-live-vitrina.test-cdn.gblnet.RU. 5 CNAME cache2.test-cdn.gblnet.RU.
Authority
test-cdn.gblnet.ru. 1278 SOA ns.gblnet.ru. vvv.gblnet.ru. 2025103101 10800 3600 604800 3600
Additional
. 0 OPT ; payload 1232, xrcode 0, version 0, flags 0