dns2.cdns.net has no TXT records.
Question and response
Question
dig dns2.cdns.net. TXT
Answer
The response has no answer records.
Authority
cdns.net. 3600 SOA dns1.cdns.net. admin.communitydns.net. 1772339690 900 400 3600000 3600
Additional
. 0 OPT ; payload 1232, xrcode 0, version 0, flags 0