ans.uakom.sk has no MX records.
Question and response
Question
dig ans.uakom.sk. MX
Answer
The response has no answer records.
Authority
uakom.sk. 86400 SOA sun.uakom.sk. hostmaster.uakom.sk. 2025052301 10800 3600 604800 86400
Additional
. 0 OPT ; payload 1232, xrcode 0, version 0, flags 0