Question and response
Question
dig mail.masterinter.net. NS
Answer
mail.masterinter.net. 5 CNAME d1500-128.masterinter.net.
Authority
masterinter.net. 300 SOA ns1.master.cz. noc.master.cz. 2026032615 900 900 1800 300
Additional
. 0 OPT ; payload 1232, xrcode 0, version 0, flags 0