PRIMARY(a.example.com)
SECONDARY(b.example.com, 10.0.0.1)
+; Yet another subdomain residing on another server, but this time with
+; access restricted to the internal network. The closing quote after the
+; options has to be on a separate line, because semicolon is a comment character.
+
+ZONE_OPTIONS(`allow-query { 127.0.0.0/8; 10.0.0.0/8; };
+ allow-recursion { 127.0.0.0/8; 10.0.0.0/8; };
+ allow-transfer { 127.0.0.0/8; 10.0.0.0/8; };
+')
+SECONDARY(priv.example.com, 10.10.10.1)
+ZONE_OPTIONS()
+
; Here are reverse delegations for two networks. NSC automatically creates
; the PTR records from A records in all mentioned zones. See cf/{0,1}.0.10.
SECONDARY(REV(10.1.0.128/25), 10.1.0.2)
; And vice versa: we are delegated 10.3.0.64/26, so we want to create
-; the corresponding subdomain.
+; the corresponding subdomain. The "/" in domain name gets automatically
+; translated to "@" when forming a file name, so you will find the corresponding
+; config file in cf/64@26.0.3.10.
REVERSE(10.3.0.64/26, a.example.com)