eccdn.co has no TXT records.
Question and response
Question
dig eccdn.co. TXT
Answer
The response has no answer records.
Authority
eccdn.co. 300 SOA ns1.eccdn.co. support.edgecenter.ru. 1756828216 5400 3600 1209600 300
Additional
. 0 OPT ; payload 1280, xrcode 0, version 0, flags 0