Re: [DNSOP] Public Suffix List

Joe Abley <jabley@ca.afilias.info> Mon, 09 June 2008 21:07 UTC

Return-Path: <dnsop-bounces@ietf.org>
X-Original-To: dnsop-archive@lists.ietf.org
Delivered-To: ietfarch-dnsop-archive@core3.amsl.com
Received: from [127.0.0.1] (localhost [127.0.0.1]) by core3.amsl.com (Postfix) with ESMTP id 754F03A69D1; Mon, 9 Jun 2008 14:07:06 -0700 (PDT)
X-Original-To: dnsop@core3.amsl.com
Delivered-To: dnsop@core3.amsl.com
Received: from localhost (localhost [127.0.0.1]) by core3.amsl.com (Postfix) with ESMTP id A26C23A67C0 for <dnsop@core3.amsl.com>; Mon, 9 Jun 2008 14:07:05 -0700 (PDT)
X-Virus-Scanned: amavisd-new at amsl.com
X-Spam-Flag: NO
X-Spam-Score: -2.599
X-Spam-Level:
X-Spam-Status: No, score=-2.599 tagged_above=-999 required=5 tests=[BAYES_00=-2.599]
Received: from mail.ietf.org ([64.170.98.32]) by localhost (core3.amsl.com [127.0.0.1]) (amavisd-new, port 10024) with ESMTP id iiUxfgY2ai2H for <dnsop@core3.amsl.com>; Mon, 9 Jun 2008 14:07:04 -0700 (PDT)
Received: from monster.hopcount.ca (monster.hopcount.ca [199.212.90.4]) by core3.amsl.com (Postfix) with ESMTP id 8E88E3A68D5 for <dnsop@ietf.org>; Mon, 9 Jun 2008 14:07:01 -0700 (PDT)
DomainKey-Signature: a=rsa-sha1; q=dns; c=nofws; s=monster; d=ca.afilias.info; h=Received:Cc:Message-Id:From:To:In-Reply-To:Content-Type:Content-Transfer-Encoding:Mime-Version:Subject:Date:References:X-Mailer; b=EBw+z5RozUkRcbfQV6YL9d/QElqVU6UeCeBTKwUizVzFj4d6syATqDLljystJG2hD/n3wwLZngKAY20twSbKJAm4r1btG7LITLVFYfaS4lqVdfj6lj2wITHo8F9DpITh;
Received: from [199.212.90.16] (helo=yxu1a16.hopcount.ca) by monster.hopcount.ca with esmtpsa (TLSv1:AES128-SHA:128) (Exim 4.69 (FreeBSD)) (envelope-from <jabley@ca.afilias.info>) id 1K5odi-000KA9-Cs; Mon, 09 Jun 2008 21:10:57 +0000
Message-Id: <57F9BCB1-A658-4CC0-9F56-F1384E7A6D7B@ca.afilias.info>
From: Joe Abley <jabley@ca.afilias.info>
To: Brian Dickson <briand@ca.afilias.info>
In-Reply-To: <484D60DC.1090400@ca.afilias.info>
Mime-Version: 1.0 (Apple Message framework v924)
Date: Mon, 9 Jun 2008 17:07:12 -0400
References: <484CFF47.1050106@mozilla.org> <484D1533.4060300@spaghetti.zurich.ibm.com> <484D1883.4060002@mozilla.org> <666CCACE-71F0-485D-9C9F-0C3E0C965ADA@virtualized.org> <484D52EC.1090608@mozilla.org> <C5894EBB-D4AA-40AD-8A38-2F4CD8A07D66@virtualized.org> <484D5B88.3090902@mozilla.org> <484D60DC.1090400@ca.afilias.info>
X-Mailer: Apple Mail (2.924)
Cc: dnsop@ietf.org, Gervase Markham <gerv@mozilla.org>, David Conrad <drc@virtualized.org>, ietf-http-wg@w3.org
Subject: Re: [DNSOP] Public Suffix List
X-BeenThere: dnsop@ietf.org
X-Mailman-Version: 2.1.9
Precedence: list
List-Id: IETF DNSOP WG mailing list <dnsop.ietf.org>
List-Unsubscribe: <https://www.ietf.org/mailman/listinfo/dnsop>, <mailto:dnsop-request@ietf.org?subject=unsubscribe>
List-Archive: <http://www.ietf.org/pipermail/dnsop>
List-Post: <mailto:dnsop@ietf.org>
List-Help: <mailto:dnsop-request@ietf.org?subject=help>
List-Subscribe: <https://www.ietf.org/mailman/listinfo/dnsop>, <mailto:dnsop-request@ietf.org?subject=subscribe>
Content-Type: text/plain; charset="us-ascii"
Content-Transfer-Encoding: 7bit
Sender: dnsop-bounces@ietf.org
Errors-To: dnsop-bounces@ietf.org

On 9 Jun 2008, at 12:57, Brian Dickson wrote:

> Gervase Markham wrote:
>> We've had this basic problem in the domain of cookies for years. I  
>> don't
>> expect another solution to pop out of the woodwork now. But I'm  
>> open to
>> being surprised :-)
>>
> Surprise!
>
> If you want grouping, there is a simple-to-code, reliable, and
> authoritative way to do so.
>
> Zone cuts (in DNS).

I'm not sure that's a general solution. What about registries that  
permit registration at multiple levels, and publish the results in a  
single zone? (e.g. ca, on.ca, toronto.on.ca). How to distinguish those  
registries from others who don't? (e.g. in, co.in, za, co.za)


Joe

_______________________________________________
DNSOP mailing list
DNSOP@ietf.org
https://www.ietf.org/mailman/listinfo/dnsop