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✏️ Editing: 1764836829.M333285P2540039.premium309.web-hosting.com,S=6491,W=6639

Envelope-to: sapaqddr@premium309.web-hosting.com
Delivery-date: Thu, 04 Dec 2025 03:27:09 -0500
Date: Thu, 04 Dec 2025 08:26:28 +0000 (UTC)
From: Mail Delivery System <MAILER-DAEMON@shared.jellyfish.systems>
Subject: Undelivered Mail Returned to Sender
To: sapaqddr@premium309.web-hosting.com
Auto-Submitted: auto-replied
MIME-Version: 1.0
Content-Type: multipart/report; report-type=delivery-status;
	boundary="4dMSJz4nbWz322v.1764836788/shared.jellyfish.systems"
Content-Transfer-Encoding: 8bit
Message-Id: <4dMSK06lNKz323f@shared.jellyfish.systems>

This is a MIME-encapsulated message.

--4dMSJz4nbWz322v.1764836788/shared.jellyfish.systems
Content-Description: Notification
Content-Type: text/plain; charset=utf-8
Content-Transfer-Encoding: 8bit

This is the mail system at host shared.jellyfish.systems.

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

<mulberries.mexico@gmail.com>: host gmail-smtp-in.l.google.com[142.251.2.27]
    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
    [premium309.web-hosting.com] with ip: [63.250.43.81] = did not 550-5.7.26
    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
    a92af1059eb24-11df754efa5si5495680c88.2 - gsmtp (in reply to end of DATA
    command)

--4dMSJz4nbWz322v.1764836788/shared.jellyfish.systems
Content-Description: Delivery report
Content-Type: message/delivery-status

Reporting-MTA: dns; shared.jellyfish.systems
X-Postfix-Queue-ID: 4dMSJz4nbWz322v
X-Postfix-Sender: rfc822; sapaqddr@premium309.web-hosting.com
Arrival-Date: Thu, 04 Dec 2025 08:26:27 +0000 (UTC)

Final-Recipient: rfc822; mulberries.mexico@gmail.com
Original-Recipient: rfc822;mulberries.mexico@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
    [premium309.web-hosting.com] with ip: [63.250.43.81] = did not 550-5.7.26
    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
    a92af1059eb24-11df754efa5si5495680c88.2 - gsmtp

--4dMSJz4nbWz322v.1764836788/shared.jellyfish.systems
Content-Description: Undelivered Message
Content-Type: message/rfc822
Content-Transfer-Encoding: 8bit

Return-Path: <sapaqddr@premium309.web-hosting.com>
NC-Service-Type: out-shared
Received: from prod-lbout-phx.jellyfish.systems (unknown [162.213.251.51])
	by shared.jellyfish.systems (Postfix) with ESMTPA id 4dMSJz4nbWz322v
	for <mulberries.mexico@gmail.com>; Thu, 04 Dec 2025 08:26:27 +0000 (UTC)
DKIM-Signature: v=1; a=rsa-sha256; q=dns/txt; c=relaxed/relaxed;
	d=premium309.web-hosting.com; s=default; h=Sender:Content-Type:MIME-Version:
	Message-ID:From:Date:Subject:To:Reply-To:Cc:Content-Transfer-Encoding:
	Content-ID:Content-Description:Resent-Date:Resent-From:Resent-Sender:
	Resent-To:Resent-Cc:Resent-Message-ID:In-Reply-To:References:List-Id:
	List-Help:List-Unsubscribe:List-Subscribe:List-Post:List-Owner:List-Archive;
	bh=59rCnCWzgU1lVkcx5gK4Kmutz9oFWrjBPqojDWugoGk=; b=iv+ZWQYCkhJINc1oQKjM7J4WUy
	hmdeTLAan3nYTxup3qnob2fmQYXxsJGs5NA+UFyT+JmGYRDN7cyyxiwHo5qjfEXvFT4Zj8KT75moD
	uPw0W4XlEkfrqcKJRylwjhy7tbjJR3vL01H9bhz+vt69rwWKXVz9iYVa7Qb4nAAans9SxTFAgitgi
	bxQGY65gKip1WHsnRKAA2mMQ+QfEKXBxL1xkxT9akScncQzhgxZ15zS3DtvkxaHDHa2wfyqacUrAV
	A848Y+la7ac5jnbfRwEE9raTBmItNwh1SKYrXkrXS+FOdBdVy8yxwdW8Kka/XQyEQ4VA7wPksU8Vk
	pa1EoVMw==;
Received: from sapaqddr by premium309.web-hosting.com with local (Exim 4.98.2)
	(envelope-from <sapaqddr@premium309.web-hosting.com>)
	id 1vR4fT-0000000Ar0S-0ziA
	for mulberries.mexico@gmail.com;
	Thu, 04 Dec 2025 03:26:27 -0500
To: mulberries.mexico@gmail.com
Subject: =?us-ascii?Q?[Sapas_Lab_Equipment]_WP_Cerber:_Number_of_lock?=
 =?us-ascii?Q?outs_is_increasing_(6)?=
Date: Thu, 4 Dec 2025 08:26:27 +0000
From: WordPress <wordpress@sapasequipment.com>
Message-ID: <WK5lIaOfrOeK0yFsN9kiCeqpjA6jo3kMTiyuS7lA@sapasequipment.com>
X-Mailer: PHPMailer 6.9.3 (https://github.com/PHPMailer/PHPMailer)
MIME-Version: 1.0
Content-Type: text/plain; charset=UTF-8
Sender:  <sapaqddr@premium309.web-hosting.com>
X-From-Rewrite: unmodified, already matched
X-Rspamd-Queue-Id: 4dMSJz4nbWz322v

Number of active lockouts at the moment: 6

Last security action: IP address 52.167.144.203 (msnbot-52-167-144-203.search.msn.com) was locked out at 4 de December de 2025, 02:26

Reason: Attempt to access prohibited URL: wp-login.php

View activity for this IP: https://sapasequipment.com/wp-admin/admin.php?page=cerber-security&tab=activity&filter_ip=52.167.144.203

View all lockouts: https://sapasequipment.com/wp-admin/admin.php?page=cerber-security&tab=lockouts

Learn more about advanced alerting in WP Cerber: https://wpcerber.com/wordpress-notifications-made-easy/

This message was created by WP Cerber Security 9.6.7.3
Date: 4 de December de 2025, 02:26
https://wpcerber.com

--4dMSJz4nbWz322v.1764836788/shared.jellyfish.systems--

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