Question and response
Question
dig postgres.athome.pro. NS
Answer
postgres.athome.pro. 5 CNAME dbmaster.athome.pro.
Authority
athome.pro. 5874 SOA ns.gblnet.ru. noc.at-home.ru. 2026030201 21600 7200 1209600 86400
Additional
. 0 OPT ; payload 1232, xrcode 0, version 0, flags 0