mx3.dnateam.com has no TXT records.
Question and response
Question
dig mx3.dnateam.com. TXT
Answer
The response has no answer records.
Authority
dnateam.com. 7200 SOA 36318.mercury.orderbox-dns.com. alex.xiep.com. 2022012101 7200 7200 172800 38400
Additional
. 0 OPT ; payload 1232, xrcode 0, version 0, flags 0