From owner-freebsd-questions@freebsd.org Sun May 31 18:50:57 2020 Return-Path: Delivered-To: freebsd-questions@mailman.nyi.freebsd.org Received: from mx1.freebsd.org (mx1.freebsd.org [IPv6:2610:1c1:1:606c::19:1]) by mailman.nyi.freebsd.org (Postfix) with ESMTP id 46E0033DEA7 for ; Sun, 31 May 2020 18:50:57 +0000 (UTC) (envelope-from johnl@iecc.com) Received: from gal.iecc.com (gal.iecc.com [IPv6:2001:470:1f07:1126:0:43:6f73:7461]) (using TLSv1.2 with cipher ECDHE-RSA-AES256-GCM-SHA384 (256/256 bits)) (Client CN "gal.iecc.com", Issuer "Let's Encrypt Authority X3" (verified OK)) by mx1.freebsd.org (Postfix) with ESMTPS id 49ZnSb59Dxz3SMd for ; Sun, 31 May 2020 18:50:55 +0000 (UTC) (envelope-from johnl@iecc.com) Received: (qmail 31176 invoked from network); 31 May 2020 18:50:48 -0000 DKIM-Signature: v=1; a=rsa-sha256; c=simple; d=iecc.com; h=date:message-id:from:to:cc:subject:in-reply-to:mime-version:content-type:content-transfer-encoding; s=79c6.5ed3fc88.k2005; bh=7hcc4F9WbV9M7v8Vkr5iNP82Bh6STYzrYO/Ao3ztclA=; b=wYAyu/Lx6vkL4Fjz8RNDM8zYmSt5N1Ek9D8iQ3ZZsS1QcPprSMhjPw9/923l8ctiG5QrdzrEIylsww6+qmykEWNjzz5Yv39KhL3VB/oHvPzcwXT8Z7cCx4epG0AtZWuoMA2E/UTuaJYCiiQiofisaRDU/nC5t4zsmvggyG7n9Yuk8rHQKE2aVf1/SpXJh6jcgbbFI4ioMy7FoyMYzvNu4pkc84vDTWTee3CRk50/kgQoHbjW+joGYhiaNATer3b0 Received: from ary.qy ([IPv6:2001:470:1f07:1126::78:696d:6170]) by imap.iecc.com ([IPv6:2001:470:1f07:1126::78:696d:6170]) with ESMTP via TCP6; 31 May 2020 18:50:48 -0000 Received: by ary.qy (Postfix, from userid 501) id 41BB119ECF73; Sun, 31 May 2020 14:50:47 -0400 (EDT) Date: 31 May 2020 14:50:47 -0400 Message-Id: <20200531185048.41BB119ECF73@ary.qy> From: "John Levine" To: freebsd-questions@freebsd.org Cc: guru@unixarea.de Subject: Re: IMAP && Server certificate has expired In-Reply-To: <20200531180822.GA10779@c720-r342378> Organization: Taughannock Networks X-Headerized: yes Mime-Version: 1.0 Content-type: text/plain; charset=utf-8 Content-transfer-encoding: 8bit X-Rspamd-Queue-Id: 49ZnSb59Dxz3SMd X-Spamd-Bar: ----- Authentication-Results: mx1.freebsd.org; dkim=pass header.d=iecc.com header.s=79c6.5ed3fc88.k2005 header.b=wYAyu/Lx; dmarc=pass (policy=none) header.from=iecc.com; spf=pass (mx1.freebsd.org: domain of johnl@iecc.com designates 2001:470:1f07:1126:0:43:6f73:7461 as permitted sender) smtp.mailfrom=johnl@iecc.com X-Spamd-Result: default: False [-5.21 / 15.00]; ARC_NA(0.00)[]; NEURAL_HAM_MEDIUM(-1.06)[-1.064]; R_DKIM_ALLOW(-0.20)[iecc.com:s=79c6.5ed3fc88.k2005]; FROM_HAS_DN(0.00)[]; DWL_DNSWL_MED(-2.00)[iecc.com:dkim]; MV_CASE(0.50)[]; R_SPF_ALLOW(-0.20)[+ip6:2001:470:1f07:1126::/64]; MIME_GOOD(-0.10)[text/plain]; TO_DN_NONE(0.00)[]; NEURAL_HAM_LONG(-0.99)[-0.987]; HAS_ORG_HEADER(0.00)[]; TO_MATCH_ENVRCPT_SOME(0.00)[]; DKIM_TRACE(0.00)[iecc.com:+]; RCPT_COUNT_TWO(0.00)[2]; DMARC_POLICY_ALLOW(-0.50)[iecc.com,none]; NEURAL_HAM_SHORT(-0.66)[-0.661]; FROM_EQ_ENVFROM(0.00)[]; MIME_TRACE(0.00)[0:+]; RCVD_TLS_LAST(0.00)[]; RCVD_COUNT_TWO(0.00)[2]; ASN(0.00)[asn:6939, ipnet:2001:470::/32, country:US] X-BeenThere: freebsd-questions@freebsd.org X-Mailman-Version: 2.1.33 Precedence: list List-Id: User questions List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , X-List-Received-Date: Sun, 31 May 2020 18:50:57 -0000 In article <20200531180822.GA10779@c720-r342378> you write: >El día domingo, mayo 31, 2020 a las 06:11:44p. m. +0100, Ottavio Caruso via freebsd-questions escribió: > >> On Sun, 31 May 2020 at 17:10, Matthias Apitz wrote: >> > >> > >> > >> > >> > Hello, >> > >> > When I connect with the MUA mutt directly with IMAP to my ISP with: >> > >> > $ mutt -f imap://imap.1blu.de:143/ >> > >> >> Have you tried port 993? Try it yourself, same response. The cert on this server uses a Comodo intermediate certificate issued 20 years ago that expired yesterday. >but I don't know if I've to fix this locally or the ISP. It's the ISP's certificate, only they can get a new one. The sensible thing for them to do is to get a free cert from Let's Encrypt and set up your scripts to renew it automatically as needed, generally ever 90 days. That's what I do on my mail servers.