hlt.fi has no MX records.
Question and response
Question
dig hlt.fi. MX
Answer
The response has no answer records.
Authority
hlt.fi. 600 SOA dns1.ficora.fi. fi-domain-tech.ficora.fi. 2025032813 14400 1800 5184000 900
Additional
. 0 OPT ; payload 1232, xrcode 0, version 0, flags 0