mx.fiolino.net has no TXT records.
Question and response
Question
dig mx.fiolino.net. TXT
Answer
The response has no answer records.
Authority
fiolino.net. 86400 SOA oskar.fiolino.net. admin.killer.biz. 2023022701 21600 3600 604800 86400
Additional
. 0 OPT ; payload 1232, xrcode 0, version 0, flags 0