smarthost.ispservices.at has no MX records.
Question and response
Question
dig smarthost.ispservices.at. MX
Answer
The response has no answer records.
Authority
ispservices.at. 3600 SOA dns1.telekom.at. domainadmin.a1.net. 2024101000 10800 3600 1814400 3600
Additional
. 0 OPT ; payload 1400, xrcode 0, version 0, flags 0