Question and response
Question
dig mx.ozlasteksan.com. NSEC
Answer
The response has no answer records.
Authority
ozlasteksan.com. 3600 SOA dns.ozlasteksan.com. hostmaster.ozlasteksan.com. 1334397013 43200 3600 604800 3600
Additional
. 0 OPT ; payload 1232, xrcode 0, version 0, flags 0