Question and response
Question
dig smtp3.loandlo.com. PTR
Answer
The response has no answer records.
Authority
loandlo.com. 3600 SOA ns1.afraid.org. dnsadmin.afraid.org. 2401140001 86400 7200 2419200 3600
Additional
. 0 OPT ; payload 1220, xrcode 0, version 0, flags 0