o7.ptr885.eventsairmail.com has no TXT records.
Question and response
Question
dig o7.ptr885.eventsairmail.com. TXT
Answer
The response has no answer records.
Authority
eventsairmail.com. 3600 SOA ns1.dnsimple.com. admin.dnsimple.com. 2014081491 86400 7200 604800 300
Additional
. 0 OPT ; payload 1232, xrcode 0, version 0, flags 0