ns1.webhost4life.com has no MX records.
Question and response
Question
dig ns1.webhost4life.com. MX
Answer
The response has no answer records.
Authority
webhost4life.com. 3600 SOA ns1.dnsserver8.com. info. 2000100101 10800 3600 3600000 3600
Additional
. 0 OPT ; payload 1232, xrcode 0, version 0, flags 0