mail07.sharestage.com has no TXT records.
Question and response
Question
dig mail07.sharestage.com. TXT
Answer
The response has no answer records.
Authority
sharestage.com. 600 SOA ns05.sharestage.com. postmaster.sharestage.com. 2025110724 10800 3600 604800 600
Additional
. 0 OPT ; payload 1232, xrcode 0, version 0, flags 0