snpp.gotdns.com has no TXT records.
Question and response
Question
dig snpp.gotdns.com. TXT
Answer
The response has no answer records.
Authority
gotdns.com. 1800 SOA ns1.dyndns.org. hostmaster.dyndns.org. 2203449602 10800 1800 604800 1800
Additional
. 0 OPT ; payload 1232, xrcode 0, version 0, flags 0