MESSAGE
DATE | 2022-01-12 |
FROM | Wietse Venema
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SUBJECT | Re: [Hangout - NYLXS] Adding Additional domains and outgoing email
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From hangout-bounces-at-nylxs.com Tue Jan 18 13:12:55 2022 Return-Path: X-Original-To: archive-at-mrbrklyn.com Delivered-To: archive-at-mrbrklyn.com Received: from www2.mrbrklyn.com (www2.mrbrklyn.com [96.57.23.82]) by mrbrklyn.com (Postfix) with ESMTP id 29366164078; Tue, 18 Jan 2022 13:12:54 -0500 (EST) X-Original-To: hangout-at-nylxs.com Delivered-To: hangout-at-nylxs.com Received: by mrbrklyn.com (Postfix, from userid 1000) id A84CD164036; Tue, 18 Jan 2022 13:08:13 -0500 (EST) Resent-From: Ruben Safir Resent-Date: Tue, 18 Jan 2022 13:08:13 -0500 Resent-Message-ID: <20220118180813.GT23753-at-www2.mrbrklyn.com> Resent-To: hangout-at-nylxs.com X-Original-To: ruben-at-mrbrklyn.com Delivered-To: ruben-at-mrbrklyn.com Received: from english-breakfast.cloud9.net (english-breakfast.cloud9.net [168.100.1.7]) (using TLSv1.2 with cipher ECDHE-RSA-AES256-GCM-SHA384 (256/256 bits)) (Client CN "mail.cloud9.net", Issuer "Sectigo RSA Domain Validation Secure Server CA" (not verified)) by mrbrklyn.com (Postfix) with ESMTPS id F26BC163FD6 for ; Wed, 12 Jan 2022 08:47:39 -0500 (EST) Received: by english-breakfast.cloud9.net (Postfix) id 5A10333A96B; Wed, 12 Jan 2022 08:47:05 -0500 (EST) Delivered-To: postfix-users-outgoing-at-cloud9.net Received: from localhost (localhost [127.0.0.1]) by english-breakfast.cloud9.net (Postfix) with ESMTP id 5852333A969 for ; Wed, 12 Jan 2022 08:47:05 -0500 (EST) X-Virus-Scanned: amavisd-new at cloud9.net Received: from english-breakfast.cloud9.net ([127.0.0.1]) by localhost (english-breakfast.cloud9.net [127.0.0.1]) (amavisd-new, port 10024) with ESMTP id RFRJWI0qmqao for ; Wed, 12 Jan 2022 08:47:05 -0500 (EST) Received: by english-breakfast.cloud9.net (Postfix, from userid 54) id 3A46D33A96F; Wed, 12 Jan 2022 08:47:05 -0500 (EST) Delivered-To: postfix-users-at-cloud9.net Received: from localhost (localhost [127.0.0.1]) by english-breakfast.cloud9.net (Postfix) with ESMTP id 26FDC33A96B for ; Wed, 12 Jan 2022 08:47:05 -0500 (EST) X-Virus-Scanned: amavisd-new at cloud9.net Received: from english-breakfast.cloud9.net ([127.0.0.1]) by localhost (english-breakfast.cloud9.net [127.0.0.1]) (amavisd-new, port 10024) with ESMTP id LnYej684WWMy for ; Wed, 12 Jan 2022 08:47:05 -0500 (EST) Received: from spike.porcupine.org (spike.porcupine.org [IPv6:2604:8d00:189::2]) (using TLSv1.2 with cipher ADH-AES256-GCM-SHA384 (256/256 bits)) (No client certificate requested) by english-breakfast.cloud9.net (Postfix) with ESMTPS id 0046A33A969 for ; Wed, 12 Jan 2022 08:47:04 -0500 (EST) Received: by spike.porcupine.org (Postfix, from userid 1001) id 4JYplD3xmBzJrNy; Wed, 12 Jan 2022 08:47:04 -0500 (EST) DKIM-Signature: v=1; a=rsa-sha256; c=simple/simple; d=porcupine.org; s=dktest; t=1641995224; bh=J5auLxhaqBXkSWxIsSrLDoWlPH7uZn9/vXfsG8aNpF8=; h=Subject:In-Reply-To:To:Date:CC:MIME-Version: Content-Transfer-Encoding:Content-Type:Message-Id:From; b=QVnnoY15ukZ0vdp7BUWbuSJSjUlmJcJsyHW5+YmQRkeX9UUw2j9IKma8XOoN16iCH mD5V+xQMWJEVgTwWiBzlMkDeCXhNWFYPhm5u3SBGwOPRtWMJgwz0cjXtCrhd3rFhLj qsVZSrkWPI7Bw2FLkZOfkeKi+ZzgtbQ8N3Q3QAQM= In-Reply-To: <20220112005809.GB12550-at-www2.mrbrklyn.com> To: Ruben Safir Date: Wed, 12 Jan 2022 08:47:04 -0500 (EST) CC: postfix-users-at-postfix.org X-Mailer: ELM [version 2.4ME+ PL124d (25)] MIME-Version: 1.0 Message-Id: <4JYplD3xmBzJrNy-at-spike.porcupine.org> From: Wietse Venema Precedence: bulk Subject: Re: [Hangout - NYLXS] Adding Additional domains and outgoing email X-BeenThere: hangout-at-nylxs.com X-Mailman-Version: 2.1.30rc1 List-Id: NYLXS Tech Talk and Politics List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , Content-Type: text/plain; charset="us-ascii" Content-Transfer-Encoding: 7bit Errors-To: hangout-bounces-at-nylxs.com Sender: "Hangout"
Ruben Safir: > > > > I hope that makes some sense. But I still don't > > understand your statement that "It is hitting on port > > 587" I'm not sure what you mean by "It". > > > It means that thunderbird, outside the network, is reaching across the > internet and tickling port 587 on postfix and it doesn't care... it > still throws up a block like it was accessing port 25. Spamhause claims > it should allow this, but it doesn't It is blocked. Postfix triggers a > request to spamhaus and it returns a RBL block.
I think it is a mistake to enforce Spamhaus for clients that connect to port 578. Clients on port 25 must authenticate.
Wietse _______________________________________________ Hangout mailing list Hangout-at-nylxs.com http://lists.mrbrklyn.com/mailman/listinfo/hangout
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