ue.dnsdocloud.com has no TXT records.
Question and response
Question
dig ue.dnsdocloud.com. TXT
Answer
The response has no answer records.
Authority
dnsdocloud.com. 1800 SOA ns1.virtualns.net. dns.virtualname.net. 1772668800 14400 3600 1209600 1800
Additional
. 0 OPT ; payload 1232, xrcode 0, version 0, flags 0