mail.vcp1.gwhc.net has no MX records.
Question and response
Question
dig mail.vcp1.gwhc.net. MX
Answer
The response has no answer records.
Authority
vcp1.gwhc.net. 180 SOA ns1-do1.gwhc.net. root.vcp1.gwhc.net. 2024020501 7200 3600 1209600 180
Additional
. 0 OPT ; payload 4096, xrcode 0, version 0, flags 0