ns3.wiline.com has no MX records.
Question and response
Question
dig ns3.wiline.com. MX
Answer
The response has no answer records.
Authority
wiline.com. 300 SOA ns1.wiline.com. hostmaster.wiline.com. 2026022301 10800 3600 1814400 3600
Additional
. 0 OPT ; payload 4096, xrcode 0, version 0, flags 0