mx02.unicope.com has no TXT records.
Question and response
Question
dig mx02.unicope.com. TXT
Answer
The response has no answer records.
Authority
unicope.com. 3600 SOA ns1.unicope.net. webmaster.unicope.com. 2026021102 10800 3600 1209600 3600
Additional
. 0 OPT ; payload 1232, xrcode 0, version 0, flags 0