Return-Path: X-Original-To: tools-discuss@ietfa.amsl.com Delivered-To: tools-discuss@ietfa.amsl.com Received: from localhost (localhost [127.0.0.1]) by ietfa.amsl.com (Postfix) with ESMTP id 7FE23C151556; Tue, 25 Jun 2024 13:02:36 -0700 (PDT) X-Virus-Scanned: amavisd-new at amsl.com X-Spam-Flag: NO X-Spam-Score: -1.909 X-Spam-Level: X-Spam-Status: No, score=-1.909 tagged_above=-999 required=5 tests=[BAYES_00=-1.9, RCVD_IN_ZEN_BLOCKED_OPENDNS=0.001, SPF_HELO_NONE=0.001, SPF_PASS=-0.001, T_SCC_BODY_TEXT_LINE=-0.01] 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 tnJ46AZIujV8; Tue, 25 Jun 2024 13:02:35 -0700 (PDT) Received: from shaun.rfc1035.com (smtp.v6.rfc1035.com [IPv6:2001:4b10:100:7::25]) (using TLSv1.2 with cipher AECDH-AES256-SHA (256/256 bits)) (No client certificate requested) by ietfa.amsl.com (Postfix) with ESMTPS id D1398C15154F; Tue, 25 Jun 2024 13:02:33 -0700 (PDT) Received: from smtpclient.apple (gromit.rfc1035.com [195.54.233.69]) (using TLSv1.2 with cipher ECDHE-RSA-AES256-GCM-SHA384 (256/256 bits)) (No client certificate requested) by shaun.rfc1035.com (Postfix) with ESMTPSA id E0EBA2420E4A; Tue, 25 Jun 2024 20:02:27 +0000 (UTC) Content-Type: text/plain; charset=utf-8 Mime-Version: 1.0 (Mac OS X Mail 16.0 \(3774.600.62\)) From: Jim Reid In-Reply-To: Date: Tue, 25 Jun 2024 21:02:27 +0100 Content-Transfer-Encoding: quoted-printable Message-Id: <547C207F-BB93-46A7-950A-D4ABB651CB2E@rfc1035.com> References: To: tools-discuss X-Mailer: Apple Mail (2.3774.600.62) Message-ID-Hash: SWXTJXKRFWZXYNKEDOD5STYGLBGZDUMB X-Message-ID-Hash: SWXTJXKRFWZXYNKEDOD5STYGLBGZDUMB X-MailFrom: jim@rfc1035.com X-Mailman-Rule-Misses: dmarc-mitigation; no-senders; approved; emergency; loop; banned-address; member-moderation; header-match-tools-discuss.ietf.org-0; nonmember-moderation; administrivia; implicit-dest; max-recipients; max-size; news-moderation; no-subject; digests; suspicious-header CC: IETF discussion list X-Mailman-Version: 3.3.9rc4 Precedence: list Subject: =?utf-8?q?=5BTools-discuss=5D_Re=3A_IETF_mail_service_outage_planned_for_120?= =?utf-8?q?0_UTC_on_27_June_2024?= List-Id: IETF Tools Discussion Archived-At: List-Archive: List-Help: List-Owner: List-Post: List-Subscribe: List-Unsubscribe: > On 25 Jun 2024, at 20:52, Robert Sparks wrote: >=20 > This transition moves our primary mail sending to be through AWS. The = relevant SPF records have already been updated. Robert, what IP addresses (blocks) are AWS going to use for this? I = can=E2=80=99t be the only IETFer who will need to put these in an = allowlist.