mail.webhost1.net has no MX records.
Question and response
Question
dig mail.webhost1.net. MX
Answer
The response has no answer records.
Authority
webhost1.net. 3600 SOA ns1.webhost1.com. tech.webhost1.com. 2021120943 10800 3600 604800 86400
Additional
. 0 OPT ; payload 1680, xrcode 0, version 0, flags 0