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Envelope-to: fhblmjlrhosting@turboweb-112405.inet.vn
Delivery-date: Sat, 03 May 2025 22:18:06 +0700
Auto-Submitted: auto-replied
From: Mail Delivery System <Mailer-Daemon@turboweb-112405.inet.vn>
To: fhblmjlrhosting@turboweb-112405.inet.vn
References: <zUXl5dDIF3xlKGAoelFwpA1HKpGVthTIh5mnPLWqc@shielddoor.vn>
Content-Type: multipart/report; report-type=delivery-status; boundary=1746285486-eximdsn-666825424
MIME-Version: 1.0
Subject: Mail delivery failed: returning message to sender
Message-Id: <E1uBEcw-00000000QkR-1mdJ@turboweb-112405.inet.vn>
Date: Sat, 03 May 2025 22:18:06 +0700

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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:

  luongtaichau03@gmail.com
    host gmail-smtp-in.l.google.com [108.177.125.27]
    SMTP error from remote mail server after end of data:
    550-5.7.25 [103.57.221.79] 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. 41be03b00d2f7-b1fb3c43df6si4195402a12.381 - gsmtp

--1746285486-eximdsn-666825424
Content-type: message/delivery-status

Reporting-MTA: dns; turboweb-112405.inet.vn

Action: failed
Final-Recipient: rfc822;luongtaichau03@gmail.com
Status: 5.0.0
Remote-MTA: dns; gmail-smtp-in.l.google.com
Diagnostic-Code: smtp; 550-5.7.25 [103.57.221.79] 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. 41be03b00d2f7-b1fb3c43df6si4195402a12.381 - gsmtp

--1746285486-eximdsn-666825424
Content-type: message/rfc822

Return-path: <fhblmjlrhosting@turboweb-112405.inet.vn>
Received: from fhblmjlrhosting by turboweb-112405.inet.vn with local (Exim 4.98.1)
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	for luongtaichau03@gmail.com;
	Sat, 03 May 2025 22:18:04 +0700
To: luongtaichau03@gmail.com
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Date: Sat, 3 May 2025 15:18:04 +0000
From: WordPress <wordpress@shielddoor.vn>
Message-ID: <zUXl5dDIF3xlKGAoelFwpA1HKpGVthTIh5mnPLWqc@shielddoor.vn>
X-Mailer: PHPMailer 6.9.3 (https://github.com/PHPMailer/PHPMailer)
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Nhóm Phát Triển WordPress


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