97-75-184-70.ip.fdtnet.net has no MX records.
Question and response
Question
dig 97-75-184-70.ip.fdtnet.net. MX
Answer
The response has no answer records.
Authority
ip.fdtnet.net. 3600 SOA ns1.firstdigital.com. technicalservice.firstdigital.com. 2025022006 900 600 86400 3600
Additional
. 0 OPT ; payload 1232, xrcode 0, version 0, flags 0