*.hostia.net has no MX records.
Question and response
Question
dig *.hostia.net. MX
Answer
The response has no answer records.
Authority
hostia.net. 3600 SOA ns1.hostia.net. server.hostia.net. 2022052518 14400 3600 604800 3600
Additional
. 0 OPT ; payload 1232, xrcode 0, version 0, flags 0