Question and response
Question
dig mail.skylinux.com. NSEC3
Answer
The response has no answer records.
Authority
skylinux.com. 3600 SOA ns.skylinux.org. domain.skylinux.org. 2014012803 43200 10800 1209600 3600
Additional
. 0 OPT ; payload 4096, xrcode 0, version 0, flags 0