77-74-83-197.init7.net has no MX records.
Question and response
Question
dig 77-74-83-197.init7.net. MX
Answer
The response has no answer records.
Authority
init7.net. 777 SOA ns1.init7.net. hostmaster.init7.net. 2026020500 1200 900 604800 777
Additional
. 0 OPT ; payload 1232, xrcode 0, version 0, flags 0