pebbles.iom.com has no TXT records.
Question and response
Question
dig pebbles.iom.com. TXT
Answer
The response has no answer records.
Authority
iom.com. 3600 SOA pebbles.iom.com. dnsadmin.domicilium.com. 2026010604 1800 600 1048576 3600
Additional
. 0 OPT ; payload 1680, xrcode 0, version 0, flags 0