Question and response
Question
dig www.kth.se. TXT
Answer
www.kth.se. 7200 TXT "v=spf1 mx:kth.se a:smtp-3.sys.kth.se a:smtp-4.sys.kth.se -all"
Authority
The response has no authority records.
Additional
. 0 OPT ; payload 1232, xrcode 0, version 0, flags 0