Return-Path: <> X-Original-To: www-data@webserver Delivered-To: www-data@webserver Received: by webserver.centroenergia.cl (Postfix) id 78F2C203D1A; Mon, 13 Apr 2026 23:54:33 -0400 (-04) Date: Mon, 13 Apr 2026 23:54:33 -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="69AD6203D17.1776138873/webserver.centroenergia.cl" Content-Transfer-Encoding: 8bit Message-Id: <20260414035433.78F2C203D1A@webserver.centroenergia.cl> This is a MIME-encapsulated message. --69AD6203D17.1776138873/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[64.233.190.26] 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. a92af1059eb24-12c345b685bsi36561417c88.26 - gsmtp (in reply to end of DATA command) --69AD6203D17.1776138873/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: 69AD6203D17 X-Postfix-Sender: rfc822; www-data@webserver Arrival-Date: Mon, 13 Apr 2026 23:54:31 -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. a92af1059eb24-12c345b685bsi36561417c88.26 - gsmtp --69AD6203D17.1776138873/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 69AD6203D17; Mon, 13 Apr 2026 23:54:31 -0400 (-04) To: oscarnunezmata@gmail.com Subject: ::: Comunidad Solar :: "Make AI ads and scale Comunidadsolar Cl" X-PHP-Originating-Script: 5000:class-phpmailer.php Date: Tue, 14 Apr 2026 03:54:31 +0000 From: Sylvester Tindale Reply-To: tindale.sylvester@hotmail.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 De: Sylvester Tindale Asunto: Make AI ads and scale Comunidadsolar Cl Cuerpo del Mensaje Hey there, I checked out your website and thought it is well put together. We are offering businesses like yours a permanent free plan on our platform, no hidden fees. You can connect your social channels, create AI media like UGC-style ads, and post content to grow your business, all in a single place. No pressure, just something that might support your online growth easily. If it feels relevant, you can check it out here: https://bit.ly/4bIUg7I Kind Regards, Sylvester Tindale Letstok AI When you prefer not to get further messages from us, simply fill the form at bit. ly/fillunsubform with your domain address (URL). 1396 Merivale Road, Mayville, CA, USA, 92676 -- Este correo fue enviado utilizando contact form en ::: Comunidad Solar :: (http://comunidadsolar.centroenergia.cl) --69AD6203D17.1776138873/webserver.centroenergia.cl--