Question and response
Question
dig mailin-bk1.rbg.tum.de. AAAA
Answer
mailin-bk1.rbg.tum.de. 3600 AAAA 2a09:80c0:0:0:0:0:0:191
Authority
The response has no authority records.
Additional
. 0 OPT ; payload 1232, xrcode 0, version 0, flags 0