Question and response
Question
dig ns.itoolabs.com. NSEC3PARAM
Answer
The response has no answer records.
Authority
itoolabs.com. 60000 SOA ns.itoolabs.com. hostmaster.itoolabs.com. 2025120736 28800 7200 604800 86400
Additional
. 0 OPT ; payload 4096, xrcode 0, version 0, flags 0