mail64.elasticemail.info has no MX records.
Question and response
Question
dig mail64.elasticemail.info. MX
Answer
The response has no answer records.
Authority
elasticemail.info. 600 SOA pdns09.domaincontrol.com. dns.jomax.net. 2024031400 28800 7200 604800 600
Additional
. 0 OPT ; payload 1280, xrcode 0, version 0, flags 0