Question and response
Question
dig itdocs.telcove.com. NSEC3PARAM
Answer
The response has no answer records.
Authority
telcove.com. 3600 SOA ns9.customer.level3.net. dns.level3.net. 2025053101 10800 3600 2592000 3600
Additional
. 0 OPT ; payload 4096, xrcode 0, version 0, flags 0