in.mailcontrol.com has no TXT records.
Question and response
Question
dig in.mailcontrol.com. TXT
Answer
The response has no answer records.
Authority
in.mailcontrol.com. 3600 SOA ns-a.blackspider.com. hostmaster.blackspider.com. 1562171508 360 600 2419200 3600
Additional
. 0 OPT ; payload 1680, xrcode 0, version 0, flags 0