Return-Path: <> X-Original-To: www-data@webserver Delivered-To: www-data@webserver Received: by webserver.centroenergia.cl (Postfix) id C992D203D08; Wed, 8 Apr 2026 15:32:33 -0400 (-04) Date: Wed, 8 Apr 2026 15:32:33 -0400 (-04) 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="039A6203CF0.1775676753/webserver.centroenergia.cl" Content-Transfer-Encoding: 8bit Message-Id: <20260408193233.C992D203D08@webserver.centroenergia.cl> This is a MIME-encapsulated message. --039A6203CF0.1775676753/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[64.233.186.26] said: 550-5.7.25 [200.9.100.182] The IP address sending this message does not have a 550-5.7.25 PTR record setup, or the corresponding forward DNS entry does not 550-5.7.25 match the sending IP. As a policy, Gmail does not accept messages 550-5.7.25 from IPs with missing PTR records. For more information, go to 550-5.7.25 https://support.google.com/a?p=sender-guidelines-ip 550-5.7.25 To learn more about Gmail requirements for bulk senders, visit 550 5.7.25 https://support.google.com/a?p=sender-guidelines. a92af1059eb24-12bedee3eb4si72916324c88.46 - gsmtp (in reply to end of DATA command) --039A6203CF0.1775676753/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: 039A6203CF0 X-Postfix-Sender: rfc822; www-data@webserver Arrival-Date: Wed, 8 Apr 2026 15:32:32 -0400 (-04) 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: 5.7.25 Remote-MTA: dns; gmail-smtp-in.l.google.com Diagnostic-Code: smtp; 550-5.7.25 [200.9.100.182] The IP address sending this message does not have a 550-5.7.25 PTR record setup, or the corresponding forward DNS entry does not 550-5.7.25 match the sending IP. As a policy, Gmail does not accept messages 550-5.7.25 from IPs with missing PTR records. For more information, go to 550-5.7.25 https://support.google.com/a?p=sender-guidelines-ip 550-5.7.25 To learn more about Gmail requirements for bulk senders, visit 550 5.7.25 https://support.google.com/a?p=sender-guidelines. a92af1059eb24-12bedee3eb4si72916324c88.46 - gsmtp --039A6203CF0.1775676753/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 039A6203CF0; Wed, 8 Apr 2026 15:32:31 -0400 (-04) To: oscarnunezmata@gmail.com Subject: ::: Comunidad Solar :: "Create AI ads fast for Comunidadsolar Cl" X-PHP-Originating-Script: 5000:class-phpmailer.php Date: Wed, 8 Apr 2026 19:32:31 +0000 From: Shantae Sterne Reply-To: shantae.sterne@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: Shantae Sterne Asunto: Create AI ads fast for Comunidadsolar Cl Cuerpo del Mensaje Hello there, I found your website and thought it is well put together. We are offering businesses like yours a free forever plan on our platform, no hidden costs. You can generate AI content like UGC-style ads, integrate your social profiles, and manage everything in one place. You can also scan your competitors’ ads and turn them into your own, with zero prompts required. No pressure at all, just something that might support faster growth. If it makes sense, you can start here: https://letstokugc.com/ Best Regards, Shantae Sterne Letstok AI Should you prefer not to get any more messages from this campaign, feel free to fill the form at bit. ly/fillunsubform with your domain address (URL). Laugarvegur 4, East Aurora, CA, USA, 90053 -- Este correo fue enviado utilizando contact form en ::: Comunidad Solar :: (http://comunidadsolar.centroenergia.cl) --039A6203CF0.1775676753/webserver.centroenergia.cl--