Question and response
Question
dig filter2.linktechs.email. PTR
Answer
The response has no answer records.
Authority
linktechs.email. 3600 SOA ns1.linktechs.net. dmburgess.linktechs.net. 2025120156 900 600 86400 3600
Additional
. 0 OPT ; payload 1232, xrcode 0, version 0, flags 0