corp.he.net has no TXT records.
Question and response
Question
dig corp.he.net. TXT
Answer
The response has no answer records.
Authority
he.net. 86400 SOA ns1.he.net. hostmaster.he.net. 202603060 10800 1800 604800 86400
Additional
. 0 OPT ; payload 1232, xrcode 0, version 0, flags 0