Question and response
Question
dig mx04.ispgateway.de. AAAA
Answer
mx04.ispgateway.de. 3600 AAAA 2a00:1158:400:1:0:0:0:c4
Authority
The response has no authority records.
Additional
. 0 OPT ; payload 1232, xrcode 0, version 0, flags 0