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✏️ Editing: 1764842724.M668682P907365.premium309.web-hosting.com,S=6494,W=6642

Envelope-to: sapaqddr@premium309.web-hosting.com
Delivery-date: Thu, 04 Dec 2025 05:05:24 -0500
Date: Thu, 04 Dec 2025 10:04:42 +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="4dMVVJ2mVVzHtsr.1764842682/shared.jellyfish.systems"
Content-Transfer-Encoding: 8bit
Message-Id: <4dMVVL5zwhzHv9p@shared.jellyfish.systems>

This is a MIME-encapsulated message.

--4dMVVJ2mVVzHtsr.1764842682/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[74.125.137.27]
    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: [63.250.43.110] = 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
    a92af1059eb24-11df7550de8si5569842c88.17 - gsmtp (in reply to end of DATA
    command)

--4dMVVJ2mVVzHtsr.1764842682/shared.jellyfish.systems
Content-Description: Delivery report
Content-Type: message/delivery-status

Reporting-MTA: dns; shared.jellyfish.systems
X-Postfix-Queue-ID: 4dMVVJ2mVVzHtsr
X-Postfix-Sender: rfc822; sapaqddr@premium309.web-hosting.com
Arrival-Date: Thu, 04 Dec 2025 10:04:40 +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: [63.250.43.110] = 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
    a92af1059eb24-11df7550de8si5569842c88.17 - gsmtp

--4dMVVJ2mVVzHtsr.1764842682/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 4dMVVJ2mVVzHtsr
	for <mulberries.mexico@gmail.com>; Thu, 04 Dec 2025 10:04:40 +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=/pxCS2mLR4JxDX3ZuzEBhIIiJaODd62aIRwJ8Aw6PBY=; b=CfL1lgtVszdIovOXx+IbcqUr+5
	ynbF+FT2Ay/AuhTjbnkhEDbcfVWC896scKev1jqN16kthg0aXhnoSgASsLM0uqgFnbFz4x0BzYUp3
	kxD+myJSNFiawtV3Ihey3uACOT/Bve2jyittj5SsL5mx5C3JD/Wj3SkKKMQpfqFNd1T0/AikhKAtG
	mR1rVWtpOi/WTY/XHZgIUr3ziyeebEEK35Klg8LDHP08z8v6AocaXvQ08xCS4wZIaokvid7ovf4Ug
	ntaZQ0RyUJAFPpXts2w/4C9AzCT5hUtf5UVeM+AfU6WG1UyxxgZFxhxLN9WRtfmG6fZlACFZygFAa
	9dIepC7w==;
Received: from sapaqddr by premium309.web-hosting.com with local (Exim 4.98.2)
	(envelope-from <sapaqddr@premium309.web-hosting.com>)
	id 1vR6CV-00000003jHr-3KCf
	for mulberries.mexico@gmail.com;
	Thu, 04 Dec 2025 05:04:39 -0500
To: mulberries.mexico@gmail.com
Subject: =?us-ascii?Q?[Sapas_Lab_Equipment]_WP_Cerber:_Number_of_lock?=
 =?us-ascii?Q?outs_is_increasing_(11)?=
Date: Thu, 4 Dec 2025 10:04:39 +0000
From: WordPress <wordpress@sapasequipment.com>
Message-ID: <3qVFaqETp2YOzRi1K3uLRPI3YhGO07LecUsexpkC4@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: 4dMVVJ2mVVzHtsr

Number of active lockouts at the moment: 11

Last security action: IP address 157.55.39.48 (msnbot-157-55-39-48.search.msn.com) was locked out at 4 de December de 2025, 04:04

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=157.55.39.48

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, 04:04
https://wpcerber.com

--4dMVVJ2mVVzHtsr.1764842682/shared.jellyfish.systems--

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