securemail.seppmaildemo.com has no TXT records.
Question and response
Question
dig securemail.seppmaildemo.com. TXT
Answer
The response has no answer records.
Authority
seppmaildemo.com. 3600 SOA ns.seppmail.cloud. hostmaster.seppmail.cloud. 2026030501 28800 7200 604800 86400
Additional
. 0 OPT ; payload 4096, xrcode 0, version 0, flags 0