virtual-web5.broadviewnet.net has no MX records.
Question and response
Question
dig virtual-web5.broadviewnet.net. MX
Answer
The response has no answer records.
Authority
broadviewnet.net. 300 SOA ns5-auth.windstream.net. hostmaster.windstream.net. 2020100978 28800 7200 3600000 86400
Additional
. 0 OPT ; payload 1232, xrcode 0, version 0, flags 0