Question and response
Question
dig smtp.bluebyte.dk. NS
Answer
smtp.bluebyte.dk. 5 CNAME wan1010.itfhosting.dk.
Authority
itfhosting.dk. 290 SOA ns1.curanet.dk. hostmaster.curanet.dk. 2026030201 14400 3600 1209600 300
Additional
. 0 OPT ; payload 1232, xrcode 0, version 0, flags 0