Question and response
Question
dig smtp-emea-avantgard.avantgardportal.com. A
Answer
smtp-emea-avantgard.avantgardportal.com. 600 A 62.73.155.115
Authority
The response has no authority records.
Additional
. 0 OPT ; payload 4096, xrcode 0, version 0, flags 0