mail.ezydomain.com has no MX records.
Question and response
Question
dig mail.ezydomain.com. MX
Answer
The response has no answer records.
Authority
ezydomain.com. 300 SOA ns6.ezydomain.com. technical.webnic.cc. 2025091700 10000 1800 1209600 3600
Additional
. 0 OPT ; payload 4096, xrcode 0, version 0, flags 0