% --On Thursday, April 04, 2002 11:05:39 AM -0800 Bill Manning
% <[EMAIL PROTECTED]> wrote:
% 
% > % BTW: does anyone also know, if a delegation is also possible for
% > % "ip6.arpa"?
% > 
% >     based on my limited understanding, this is highly unlikely.
% >     RFC 3152 section 3 restricts delegations to, "Names within this
% >    zone are to be further delegated to the regional IP registries in
% >    accordance with the delegation of IPv6 address space to those
% >    registries."
% >     Since 2002:: is NOT delegated to a registry, it would be 
% >     tough to get them to approve the delegation in ip6.arpa.
% 
% Is there any working solution availabe which solves the current
% reverse lookup problem (like shortly discussed on USAGI some weeks
% before)?
% 
% Some Unix/g?libc or other resolvers only queries PTR for
%         reverses-dotted-nibbles.ip6.int
% others (more newer ones) only for
%         reverses-dotted-nibbles.ip6.arpa
% 
% Afaik at the moment no implentation tries the other TLD, if first
% query fails.
% 
% Not good, if a part of IPv6 addresses (2001::/16) are in ip6.arpa,
% the others (2002::/16, 3ffe::/16) in ip6.int....
% 
% Mho: it's easier to provide information in both TLDs than fix all the
% clients.
% 
% If already successful discussed somewhere, pls. send me a pointer.
% 
% TIA,
%         Peter, currently not subscribed on ng-trans


For now, it seems the superset resides in ip6.int and will for the
forseeable future.  

        3ffe::/16
        2002::/16 both sit ONLY in ip6.int

        2001:0:: is in both ip6.arpa and ip6.int.

Your call.

-- 
--bill
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