Question and response
Question
dig smtp-1.infra.wtb1.ch.abainfra.net. A
Answer
smtp-1.infra.wtb1.ch.abainfra.net. 300 A 46.227.228.28
Authority
The response has no authority records.
Additional
. 0 OPT ; payload 1232, xrcode 0, version 0, flags 0