Question and response
Question
dig mta01.binbox.email. PTR
Answer
The response has no answer records.
Authority
binbox.email. 3600 SOA ns1.pointerns.com. hostmaster.pointerns.com. 2020101514 10800 1800 691200 3600
Additional
. 0 OPT ; payload 1232, xrcode 0, version 0, flags 0