Question and response
Question
dig rt.gblnet.RU. NS
Answer
rt.gblnet.RU. 5 CNAME ns.gblnet.RU.
Authority
GBlNeT.ru. 3508 SOA ns.GBlNeT.ru. vvv.GBlNeT.ru. 2026030201 10800 1200 1209600 86400
Additional
. 0 OPT ; payload 1232, xrcode 0, version 0, flags 0