Question and response
Question
dig invitbio.com. NSEC3
Answer
The response has no answer records.
Authority
invitbio.com. 1800 SOA glen.ns.cloudflare.com. dns.cloudflare.com. 2394991429 10000 2400 604800 1800
Additional
. 0 OPT ; payload 1232, xrcode 0, version 0, flags 0