Question and response
Question
dig mailbatch.estraspa.it. A
Answer
mailbatch.estraspa.it. 3600 A 83.149.159.239
Authority
estraspa.it. 3600 NS dns01.estracom.it.
estraspa.it. 3600 NS dns02.estracom.it.
Additional
. 0 OPT ; payload 1232, xrcode 0, version 0, flags 0