Return-Path: <> X-Original-To: www-data@webserver Delivered-To: www-data@webserver Received: by webserver.centroenergia.cl (Postfix) id 3E609203380; Thu, 27 Nov 2025 03:54:52 -0300 (-03) Date: Thu, 27 Nov 2025 03:54:52 -0300 (-03) From: MAILER-DAEMON@webserver (Mail Delivery System) Subject: Undelivered Mail Returned to Sender To: www-data@webserver Auto-Submitted: auto-replied MIME-Version: 1.0 Content-Type: multipart/report; report-type=delivery-status; boundary="5478A202E0F.1764226492/webserver.centroenergia.cl" Content-Transfer-Encoding: 8bit Message-Id: <20251127065452.3E609203380@webserver.centroenergia.cl> This is a MIME-encapsulated message. --5478A202E0F.1764226492/webserver.centroenergia.cl Content-Description: Notification Content-Type: text/plain; charset=utf-8 Content-Transfer-Encoding: 8bit This is the mail system at host webserver.centroenergia.cl. I'm sorry to have to inform you that your message could not be delivered to one or more recipients. It's attached below. For further assistance, please send mail to postmaster. If you do so, please include this problem report. You can delete your own text from the attached returned message. The mail system <-i@webserver> (expanded from <-i>): bad address syntax (expanded from ): unknown user: "/usr/sbin/sendmail" <-t@webserver> (expanded from <-t>): bad address syntax : host gmail-smtp-in.l.google.com[142.251.0.27] said: 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 [webserver] with ip: [200.9.100.182] = 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 a92af1059eb24-11dcaee3815si907474c88.78 - gsmtp (in reply to end of DATA command) --5478A202E0F.1764226492/webserver.centroenergia.cl Content-Description: Delivery report Content-Type: message/delivery-status Content-Transfer-Encoding: 8bit Reporting-MTA: dns; webserver.centroenergia.cl X-Postfix-Queue-ID: 5478A202E0F X-Postfix-Sender: rfc822; www-data@webserver Arrival-Date: Thu, 27 Nov 2025 03:54:50 -0300 (-03) Final-Recipient: rfc822; -i@webserver Original-Recipient: rfc822;-i@webserver Action: failed Status: 5.1.3 Diagnostic-Code: X-Postfix; bad address syntax Final-Recipient: rfc822; /usr/sbin/sendmail@webserver Original-Recipient: rfc822;/usr/sbin/sendmail@webserver Action: failed Status: 5.1.1 Diagnostic-Code: X-Postfix; unknown user: "/usr/sbin/sendmail" Final-Recipient: rfc822; -t@webserver Original-Recipient: rfc822;-t@webserver Action: failed Status: 5.1.3 Diagnostic-Code: X-Postfix; bad address syntax Final-Recipient: rfc822; oscarnunezmata@gmail.com Original-Recipient: rfc822;oscarnunezmata@gmail.com Action: failed Status: 5.7.26 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 [webserver] with ip: [200.9.100.182] = 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 a92af1059eb24-11dcaee3815si907474c88.78 - gsmtp --5478A202E0F.1764226492/webserver.centroenergia.cl Content-Description: Undelivered Message Content-Type: message/rfc822 Content-Transfer-Encoding: 8bit Return-Path: Received: by webserver.centroenergia.cl (Postfix, from userid 33) id 5478A202E0F; Thu, 27 Nov 2025 03:54:50 -0300 (-03) To: oscarnunezmata@gmail.com Subject: =?UTF-8?Q?:::_Comunidad_Solar_::_"Your_Instagram_Success,_Powered_by_AI_?= =?UTF-8?Q?=E2=80=93_Start_Growing_Now"?= X-PHP-Originating-Script: 5000:class-phpmailer.php Date: Thu, 27 Nov 2025 06:54:50 +0000 From: Scarlett Chin Kaw Reply-To: chinkaw.scarlett@gmail.com Message-ID: X-Mailer: PHPMailer 5.2.22 (https://github.com/PHPMailer/PHPMailer) X-WPCF7-Content-Type: text/plain MIME-Version: 1.0 Content-Type: text/plain; charset=UTF-8 Content-Transfer-Encoding: 8bit De: Scarlett Chin Kaw Asunto: Your Instagram Success, Powered by AI – Start Growing Now Cuerpo del Mensaje Attract more leads for your comunidadsolar.cl website by using AI on Instagram. If you're looking to drive enhanced traffic, generate leads, and grow your brand's reach, you can get more information and start a free trial here: https://cutt.ly/ytegGn4x This is an AI-powered Instagram growth service that: -Boosts followers with specific, top-tier audiences. -Improves engagement through intelligent AI algorithms. -Focuses on users based on hashtags and accounts they follow. -Saves time by automating tedious Instagram tasks. Our service focuses on real, organic growth—without bots, zero fake followers. It’s ideal for brands like yours that want to convert Instagram into a lead generation powerhouse. Better yet, our service is provided on a flexible subscription basis so you can opt out at any point you like. No contracts and a 7-day free trial. -- Este correo fue enviado utilizando contact form en ::: Comunidad Solar :: (http://comunidadsolar.centroenergia.cl) --5478A202E0F.1764226492/webserver.centroenergia.cl--