Return-Path: <> Delivered-To: ffprestadoracom@wh01.nocti.net.br Received: from wh01.nocti.net.br by wh01.nocti.net.br with LMTP id 2NXlB8bAZmkTCAAAS7hZYQ (envelope-from <>) for ; Tue, 13 Jan 2026 19:01:42 -0300 Return-path: <> Envelope-to: ffprestadoracom@wh01.nocti.net.br Delivery-date: Tue, 13 Jan 2026 19:01:42 -0300 Received: from mailnull by wh01.nocti.net.br with local (Exim 4.99.1) id 1vfmSM-00000000441-0KQu for ffprestadoracom@wh01.nocti.net.br; Tue, 13 Jan 2026 19:01:42 -0300 X-Failed-Recipients: alvi70341@gmail.com Auto-Submitted: auto-replied From: Mail Delivery System To: ffprestadoracom@wh01.nocti.net.br References: Content-Type: multipart/report; report-type=delivery-status; boundary=1768341702-eximdsn-1273539490 MIME-Version: 1.0 Subject: Mail delivery failed: returning message to sender Message-Id: Date: Tue, 13 Jan 2026 19:01:42 -0300 --1768341702-eximdsn-1273539490 Content-type: text/plain; charset=us-ascii This message was created automatically by mail delivery software. A message that you sent could not be delivered to one or more of its recipients. This is a permanent error. The following address(es) failed: alvi70341@gmail.com host gmail-smtp-in.l.google.com [142.251.0.27] SMTP error from remote mail server after end of data: 550-5.7.26 Your email has been blocked because the sender is unauthenticated. 550-5.7.26 Gmail requires all senders to authenticate with either SPF or DKIM. 550-5.7.26 550-5.7.26 Authentication results: 550-5.7.26 DKIM = did not pass 550-5.7.26 SPF [wh01.nocti.net.br] with ip: [177.91.172.6] = did not pass 550-5.7.26 550-5.7.26 For instructions on setting up authentication, go to 550 5.7.26 https://support.google.com/mail/answer/81126#authentication 71dfb90a1353d-56377ff5a7asi3017076e0c.37 - gsmtp --1768341702-eximdsn-1273539490 Content-type: message/delivery-status Reporting-MTA: dns; wh01.nocti.net.br Action: failed Final-Recipient: rfc822;alvi70341@gmail.com Status: 5.0.0 Remote-MTA: dns; gmail-smtp-in.l.google.com Diagnostic-Code: smtp; 550-5.7.26 Your email has been blocked because the sender is unauthenticated. 550-5.7.26 Gmail requires all senders to authenticate with either SPF or DKIM. 550-5.7.26 550-5.7.26 Authentication results: 550-5.7.26 DKIM = did not pass 550-5.7.26 SPF [wh01.nocti.net.br] with ip: [177.91.172.6] = did not pass 550-5.7.26 550-5.7.26 For instructions on setting up authentication, go to 550 5.7.26 https://support.google.com/mail/answer/81126#authentication 71dfb90a1353d-56377ff5a7asi3017076e0c.37 - gsmtp --1768341702-eximdsn-1273539490 Content-type: message/rfc822 Return-path: Received: from ffprestadoracom by wh01.nocti.net.br with local (Exim 4.99.1) (envelope-from ) id 1vfmSJ-000000003yt-1m2V for alvi70341@gmail.com; Tue, 13 Jan 2026 19:01:39 -0300 To: alvi70341@gmail.com Subject: Worked 5660243 X-PHP-Script: ffprestadora.com.br/.796447587553320.php for 5.231.237.63 X-PHP-Originating-Script: 1012:.796447587553320.php From: Cpanel #5660243 Reply-To: administrator@ffprestadora.com.br X-Mailer: PHP/7.3.33 Message-Id: Date: Tue, 13 Jan 2026 19:01:39 -0300 Valid for using #5660243 --1768341702-eximdsn-1273539490--