mx2.pvenezia.com has no TXT records.
Question and response
Question
dig mx2.pvenezia.com. TXT
Answer
The response has no answer records.
Authority
pvenezia.com. 8640 SOA ns1.pvenezia.com. root.pvenezia.com. 1998081123 8640 360 60480 8640
Additional
. 0 OPT ; payload 4096, xrcode 0, version 0, flags 0