IETF Logo Mail Archive

[regext] Re: [Ext] AD Evaluation: draft-ietf-regext-epp-ttl-14

Gavin Brown <gavin.brown@icann.org> Fri, 12 July 2024 12:25 UTC

Return-Path: <gavin.brown@icann.org>
X-Original-To: regext@ietfa.amsl.com
Delivered-To: regext@ietfa.amsl.com
Received: from localhost (localhost [127.0.0.1]) by ietfa.amsl.com (Postfix) with ESMTP id 1FB5EC14F68C; Fri, 12 Jul 2024 05:25:30 -0700 (PDT)
X-Virus-Scanned: amavisd-new at amsl.com
X-Spam-Flag: NO
X-Spam-Score: -4.208
X-Spam-Level:
X-Spam-Status: No, score=-4.208 tagged_above=-999 required=5 tests=[BAYES_00=-1.9, RCVD_IN_DNSWL_MED=-2.3, RCVD_IN_ZEN_BLOCKED_OPENDNS=0.001, SPF_PASS=-0.001, T_SCC_BODY_TEXT_LINE=-0.01, URIBL_DBL_BLOCKED_OPENDNS=0.001, URIBL_ZEN_BLOCKED_OPENDNS=0.001] autolearn=ham autolearn_force=no
Received: from mail.ietf.org ([50.223.129.194]) by localhost (ietfa.amsl.com [127.0.0.1]) (amavisd-new, port 10024) with ESMTP id 3LHl2hugDa7q; Fri, 12 Jul 2024 05:25:26 -0700 (PDT)
Received: from ppa2.lax.icann.org (ppa2.lax.icann.org [192.0.33.77]) (using TLSv1.2 with cipher ECDHE-RSA-AES256-GCM-SHA384 (256/256 bits)) (No client certificate requested) by ietfa.amsl.com (Postfix) with ESMTPS id 53115C14F683; Fri, 12 Jul 2024 05:25:26 -0700 (PDT)
Received: from MBX112-W2-CO-2.pexch112.icann.org (out.mail.icann.org [64.78.33.6]) by ppa2.lax.icann.org (8.18.1.2/8.18.1.2) with ESMTPS id 46CCPOEB004938 (version=TLSv1.2 cipher=ECDHE-RSA-AES256-GCM-SHA384 bits=256 verify=NOT); Fri, 12 Jul 2024 12:25:24 GMT
Received: from MBX112-W2-CO-1.pexch112.icann.org (10.226.41.128) by MBX112-W2-CO-1.pexch112.icann.org (10.226.41.128) with Microsoft SMTP Server (version=TLS1_2, cipher=TLS_ECDHE_RSA_WITH_AES_256_GCM_SHA384) id 15.2.1258.34; Fri, 12 Jul 2024 05:25:23 -0700
Received: from MBX112-W2-CO-1.pexch112.icann.org ([169.254.44.235]) by MBX112-W2-CO-1.pexch112.icann.org ([169.254.44.235]) with mapi id 15.02.1258.034; Fri, 12 Jul 2024 05:25:23 -0700
From: Gavin Brown <gavin.brown@icann.org>
To: "Andrew Newton (andy)" <andy@hxr.us>
Thread-Topic: [regext] [Ext] AD Evaluation: draft-ietf-regext-epp-ttl-14
Thread-Index: AQHa1FaRZpVD/JmPWUSbXjJ2vu1OJw==
Date: Fri, 12 Jul 2024 12:25:23 +0000
Message-ID: <8CF2364E-3FE6-444D-AAEE-7D7F134BA079@icann.org>
References: <CAN8C-_+kxp+0+oFfeLJ26+HQYS=Qn9XmSTyOSDKU3_4aPxYYDw@mail.gmail.com> <B12C01D4-4605-4825-AD04-40CF5B8224D1@icann.org> <05f28dc6-5703-422a-9110-857e88ded31e@hxr.us>
In-Reply-To: <05f28dc6-5703-422a-9110-857e88ded31e@hxr.us>
Accept-Language: en-GB, en-US
Content-Language: en-US
X-MS-Has-Attach:
X-MS-TNEF-Correlator:
x-originating-ip: [192.0.47.234]
x-source-routing-agent: True
Content-Type: text/plain; charset="us-ascii"
Content-ID: <6EED31A4F58ECD4EA2D4A224A3DDB7B7@pexch112.icann.org>
Content-Transfer-Encoding: quoted-printable
MIME-Version: 1.0
X-Proofpoint-Virus-Version: vendor=baseguard engine=ICAP:2.0.293,Aquarius:18.0.1039,Hydra:6.0.680,FMLib:17.12.28.16 definitions=2024-07-12_09,2024-07-11_01,2024-05-17_01
Message-ID-Hash: TD7OC4VU7UBUZHBFKOP54R43YJVJSXL6
X-Message-ID-Hash: TD7OC4VU7UBUZHBFKOP54R43YJVJSXL6
X-MailFrom: gavin.brown@icann.org
X-Mailman-Rule-Misses: dmarc-mitigation; no-senders; approved; emergency; loop; banned-address; member-moderation; header-match-regext.ietf.org-0; nonmember-moderation; administrivia; implicit-dest; max-recipients; max-size; news-moderation; no-subject; digests; suspicious-header
CC: Orie Steele <orie@transmute.industries>, Registration Protocols Extensions <regext@ietf.org>, "draft-ietf-regext-epp-ttl@ietf.org" <draft-ietf-regext-epp-ttl@ietf.org>
X-Mailman-Version: 3.3.9rc4
Precedence: list
Subject: [regext] Re: [Ext] AD Evaluation: draft-ietf-regext-epp-ttl-14
List-Id: Registration Protocols Extensions Working Group <regext.ietf.org>
Archived-At: <https://mailarchive.ietf.org/arch/msg/regext/qD0HgNk4fJlS3bNQnOs4YA2L_L4>
List-Archive: <https://mailarchive.ietf.org/arch/browse/regext>
List-Help: <mailto:regext-request@ietf.org?subject=help>
List-Owner: <mailto:regext-owner@ietf.org>
List-Post: <mailto:regext@ietf.org>
List-Subscribe: <mailto:regext-join@ietf.org>
List-Unsubscribe: <mailto:regext-leave@ietf.org>

The "custom" attribute is only needed for DNS record types which are not already permitted above a zone cut.

DS is one of the permitted records, so the "custom" attribute would not be needed.

G.

> On 12 Jul 2024, at 12:41, Andrew Newton (andy) <andy@hxr.us> wrote:
> 
> 
> On 7/12/24 05:41, Gavin Brown wrote:
>>> ### DELEG as example
>>> 
>>> ```
>>> 298 <ttl:ttl
>>> 299 for="custom"
>>> 300 custom="DELEG">3600<ttl:ttl>
>>> ```
>>> 
>>> Consider a record that is already registered with IANA, TLSA for example.
>>> 
>> As I understand it, TLSA is not appropriate for publication at a delegation point, so using TLSA here would not make any more sense than DELEG. Perhaps this should just be some placeholder value, such as MYCUSTOMTYPE?
>> 
> 
> DS maybe?
> -andy

--
Gavin Brown
Principal Engineer, Global Domains & Strategy
Internet Corporation for Assigned Names and Numbers (ICANN)

https://www.icann.org

v2.29.0 | Report a Bug | By Email | System Status