Question and response
Question
dig cfrroofs.com. NSEC3
Answer
The response has no answer records.
Authority
cfrroofs.com. 3600 SOA dns.cfrroofs.com. hostmaster.cfrroofs.com. 1413883961 43200 3600 604800 3600
Additional
. 0 OPT ; payload 1232, xrcode 0, version 0, flags 0