Question and response
Question
dig smtp.hudiksvall.se. AAAA
Answer
smtp.hudiksvall.se. 600 AAAA 2a0a:5a07:6:d06e:0:0:0:1005
Authority
The response has no authority records.
Additional
. 0 OPT ; payload 1220, xrcode 0, version 0, flags 0