mx1.offres-tel.com has no TXT records.
Question and response
Question
dig mx1.offres-tel.com. TXT
Answer
The response has no answer records.
Authority
offres-tel.com. 300 SOA x.ns.joker.com. hostmaster.joker.com. 2025111452 14400 3600 604800 300
Additional
. 0 OPT ; payload 1232, xrcode 0, version 0, flags 0