Question and response
Question
dig mx-ext.Mail.TechFak.NET. AAAA
Answer
mx-ext.mail.TechFak.NET. 86400 AAAA 2a01:4f8:c17:2412:0:0:0:2
Authority
The response has no authority records.
Additional
. 0 OPT ; payload 1232, xrcode 0, version 0, flags 0