17.in-addr.arpa NS records

NS Authoritative DNS server
12h
a.ns.apple.com
b.ns.apple.com
c.ns.apple.com
d.ns.apple.com

Question and response

Question

dig 17.in-addr.arpa. NS

Answer

17.in-addr.arpa. 43200 NS a.ns.apple.com. 17.in-addr.arpa. 43200 NS b.ns.apple.com. 17.in-addr.arpa. 43200 NS c.ns.apple.com. 17.in-addr.arpa. 43200 NS d.ns.apple.com.

Authority

The response has no authority records.

Additional

. 0 OPT ; payload 1232, xrcode 0, version 0, flags 0