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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:

  [email protected]
    host gmail-smtp-in.l.google.com [64.233.176.27]
    SMTP error from remote mail server after end of data:
    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 [host11.registrar-servers.com] with ip:
    [198.54.126.135] = did
    550-5.7.26 not 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 00721157ae682-71b5a5cc809si84531727b3.292 - gsmtp

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Content-type: message/delivery-status

Reporting-MTA: dns; host11.registrar-servers.com

Action: failed
Final-Recipient: rfc822;[email protected]
Status: 5.0.0
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 [host11.registrar-servers.com] with ip: [198.54.126.135] = did
 550-5.7.26 not 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 00721157ae682-71b5a5cc809si84531727b3.292 - gsmtp

--1754431292-eximdsn-1945237284
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Return-path: <[email protected]>
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To: [email protected]
Subject: =?us-ascii?Q?[Robovet]_Your_site_has_updated_to_WordPress_5.?=  =?us-ascii?Q?7.13?=
Date: Tue, 5 Aug 2025 22:01:25 +0000
From: WordPress <[email protected]>
Message-ID: <[email protected]>
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Sender:  <[email protected]>

Howdy! Your site at https://www.robovet.com has been updated automatically to WordPress 5.7.13.

For more on version 5.7.13, see the About WordPress screen:
https://www.robovet.com/wp-admin/about.php

WordPress 6.8.2 is also now available. Updating is easy and only takes a few moments:
https://www.robovet.com/wp-admin/update-core.php

If you experience any issues or need support, the volunteers in the WordPress.org support forums may be able to help.
https://wordpress.org/support/forums/

Keeping your site updated is important for security. It also makes the internet a safer place for you and your readers.

The WordPress Team


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