Question and response
Question
dig mx2.seznam.cz. NSEC3PARAM
Answer
The response has no answer records.
Authority
seznam.cz. 300 SOA ans.seznam.cz. hostmaster.seznam.cz. 1773057767 900 300 604800 300
Additional
. 0 OPT ; payload 1232, xrcode 0, version 0, flags 0