Question and response
Question
dig dns.smart. NSEC3PARAM
Answer
The response has no answer records.
Authority
smart. 900 SOA ns0.centralnic.net. hostmaster.centralnic.net. 1773103148 60 1800 6048000 3600
Additional
. 0 OPT ; payload 1232, xrcode 0, version 0, flags 0