mx01.qfast.net has no TXT records.
Question and response
Question
dig mx01.qfast.net. TXT
Answer
The response has no answer records.
Authority
qfast.net. 3600 SOA ns1.dnszones.eu. hostmaster.dnszones.eu. 2022102562 28800 7200 604800 3600
Additional
. 0 OPT ; payload 1400, xrcode 0, version 0, flags 0