antispam.acedatacenter.com has no MX records.
Question and response
Question
dig antispam.acedatacenter.com. MX
Answer
The response has no answer records.
Authority
acedatacenter.com. 300 SOA dns1.aceips.com. abuse.acedatacenter.com. 2026010905 14400 7200 3600000 300
Additional
. 0 OPT ; payload 1232, xrcode 0, version 0, flags 0