I've a CentOS 6.4 server. When I send an email using the
My rDNS should be fine.
$ host 18.104.22.168 22.214.171.124.in-addr.arpa domain name pointer fs1.francescoruvolo.com. $ host fs1.francescoruvolo.com fs1.francescoruvolo.com has address 126.96.36.199 fs1.francescoruvolo.com mail is handled by 10 mail.fs1.francescoruvolo.com.
SPF is marked as
pass as you can see in these headers (from an email which gmail has marked as spam):
Delivered-To: *******@gmail.com Received: by 10.70.8.133 with SMTP id r5csp188653pda; Mon, 26 Aug 2013 18:50:19 -0700 (PDT) X-Received: by 10.15.64.1 with SMTP id n1mr30567514eex.15.1377568217754; Mon, 26 Aug 2013 18:50:17 -0700 (PDT) Return-Path: <email@example.com> Received: from fs1.francescoruvolo.com ([2a02:29e0:2:4::b5b6:f0bd]) by mx.google.com with ESMTPS id q8si12101539eem.60.19188.8.131.52.00.00 (version=TLSv1 cipher=RC4-SHA bits=128/128); Mon, 26 Aug 2013 18:50:17 -0700 (PDT) Received-SPF: pass (google.com: domain of firstname.lastname@example.org designates 2a02:29e0:2:4::b5b6:f0bd as permitted sender) client-ip=2a02:29e0:2:4::b5b6:f0bd; Authentication-Results: mx.google.com; spf=pass (google.com: domain of email@example.com designates 2a02:29e0:2:4::b5b6:f0bd as permitted sender) firstname.lastname@example.org Received: from root by fs1.francescoruvolo.com with local (Exim 4.76) (envelope-from <email@example.com>) id 1VE8Q9-0005lK-Q8 for *******@gmail.com; Tue, 27 Aug 2013 03:50:13 +0200 Date: Tue, 27 Aug 2013 03:50:13 +0200 To: *******@gmail.com Subject: 1 updates available for fs1.francescoruvolo.com User-Agent: Heirloom mailx 12.4 7/29/08 MIME-Version: 1.0 Content-Type: text/plain; charset=us-ascii Content-Transfer-Encoding: 7bit Message-Id: <E1VE8Q9-0005lK-Q8@fs1.francescoruvolo.com> From: root <firstname.lastname@example.org> RoundCube webmail 0.9.2 to 0.9.3 update is available.
Moreover, as you can see from these headers, my
From field matches the address in the
What else should I try?