locked-20220113.reverse.hu has no MX records.
Question and response
Question
dig locked-20220113.reverse.hu. MX
Answer
The response has no answer records.
Authority
reverse.hu. 3600 SOA dns1.hu. hostmaster.dns1.hu. 2023022136 86400 7200 3600000 3600
Additional
. 0 OPT ; payload 1232, xrcode 0, version 0, flags 0