mailgate.conova.com has no TXT records.
Question and response
Question
dig mailgate.conova.com. TXT
Answer
The response has no answer records.
Authority
conova.com. 86400 SOA adns001.dc1.conova.com. domainadmin.conova.com. 2026022816 10800 3600 604800 86400
Additional
. 0 OPT ; payload 1232, xrcode 0, version 0, flags 0