Question and response
Question
dig mXS.GbLNet.ru. NS
Answer
mXS.GbLNet.ru. 5 CNAME mx.GbLNet.ru.
Authority
GbLNet.ru. 3447 SOA ns.GbLNet.ru. vvv.GbLNet.ru. 2026030201 10800 1200 1209600 86400
Additional
. 0 OPT ; payload 1232, xrcode 0, version 0, flags 0