dns2.itoolabs.net has no TXT records.
Question and response
Question
dig dns2.itoolabs.net. TXT
Answer
The response has no answer records.
Authority
itoolabs.net. 3600 SOA ns.itoolabs.com. hostmaster.itoolabs.com. 2026011201 28800 7200 604800 86400
Additional
. 0 OPT ; payload 4096, xrcode 0, version 0, flags 0