mx3.saxobank.com has no TXT records.
Question and response
Question
dig mx3.saxobank.com. TXT
Answer
The response has no answer records.
Authority
saxobank.com. 86400 SOA edns4.ultradns.com. premiumdns.support.neustar. 2019053769 28800 7200 1209600 86400
Additional
. 0 OPT ; payload 4096, xrcode 0, version 0, flags 0