Question and response
Question
dig ctrmail-bbg-2.internet1.de. AAAA
Answer
ctrmail-bbg-2.internet1.de. 1800 AAAA 2a00:6140:117:358:0:0:0:1
Authority
The response has no authority records.
Additional
. 0 OPT ; payload 1232, xrcode 0, version 0, flags 0