Question and response
Question
dig cas01.pin.se. NS
Answer
cas01.pin.se. 5 CNAME cas01.global.pin.se.
Authority
global.pin.se. 3600 SOA dc03.global.pin.se. hostmaster.global.pin.se. 2017294703 30 60 86400 3600
Additional
. 0 OPT ; payload 1232, xrcode 0, version 0, flags 0