localhost.sqldb.us has no TXT records.
Question and response
Question
dig localhost.sqldb.us. TXT
Answer
The response has no answer records.
Authority
sqldb.us. 38400 SOA dns.sqldb.us. dns-admin.sqldb.us. 2026010366 10800 3600 1209600 38400
Additional
. 0 OPT ; payload 1232, xrcode 0, version 0, flags 0