areg.iris.arpa. NS SOA RRSIG NSEC DNSKEY
Question and response
Question
dig iris.arpa. NSEC
Answer
iris.arpa. 3600 NSEC areg.iris.arpa. NS SOA RRSIG NSEC DNSKEY
Authority
The response has no authority records.
Additional
. 0 OPT ; payload 4096, xrcode 0, version 0, flags 0