Question and response
Question
dig mx.poki3.net. NSEC
Answer
The response has no answer records.
Authority
poki3.net. 3600 SOA dns.poki3.net. hostmaster.poki3.net. 1823963102 43200 3600 604800 3600
Additional
. 0 OPT ; payload 1232, xrcode 0, version 0, flags 0