office.ptera.com has no TXT records.
Question and response
Question
dig office.ptera.com. TXT
Answer
The response has no answer records.
Authority
ptera.com. 1800 SOA brady.ns.cloudflare.com. dns.cloudflare.com. 2396028327 10000 2400 604800 1800
Additional
. 0 OPT ; payload 1232, xrcode 0, version 0, flags 0