o1.delivery.eventur.com has no MX records.
Question and response
Question
dig o1.delivery.eventur.com. MX
Answer
The response has no answer records.
Authority
eventur.com. 600 SOA ns63.domaincontrol.com. dns.jomax.net. 2025122900 28800 7200 604800 600
Additional
. 0 OPT ; payload 1280, xrcode 0, version 0, flags 0