ns2.velocity.net has no MX records.
Question and response
Question
dig ns2.velocity.net. MX
Answer
The response has no answer records.
Authority
velocity.net. 1800 SOA ns1.velocity.net. hostmaster.velocity.net. 2025121600 5400 3600 1209600 1800
Additional
. 0 OPT ; payload 4096, xrcode 0, version 0, flags 0