wghp6.wghservers.com has no MX records.
Question and response
Question
dig wghp6.wghservers.com. MX
Answer
The response has no answer records.
Authority
wghservers.com. 86400 SOA lagos.ns.whogohost.com. root.server.whogohost.com. 2025102202 3600 1800 1209600 86400
Additional
. 0 OPT ; payload 1232, xrcode 0, version 0, flags 0