_securemail.infotech.at has no MX records.
Question and response
Question
dig _securemail.infotech.at. MX
Answer
The response has no answer records.
Authority
infotech.at. 3600 SOA ns1.mybizcloud.at. registry.mybizcloud.at. 2025121106 43200 5400 1209600 3600
Additional
. 0 OPT ; payload 1400, xrcode 0, version 0, flags 0