Question and response
Question
dig mailout.osl.basefarm.net. PTR
Answer
The response has no answer records.
Authority
osl.basefarm.net. 10 SOA ns01.osl.basefarm.net. support.basefarm.com. 2018128419 86400 3600 2419200 10
Additional
. 0 OPT ; payload 1232, xrcode 0, version 0, flags 0