dilmail.com has no TXT records.
Question and response
Question
dig dilmail.com. TXT
Answer
The response has no answer records.
Authority
dilmail.com. 3600 SOA ns1.dildns.com. dinesh.dil.in. 2012100905 3600 3600 604800 3600
Additional
. 0 OPT ; payload 4096, xrcode 0, version 0, flags 0