Return-Path: Received: from mx.secure-notice.example (unknown [203.0.113.66]) by mx1.example.com with esmtp (Exim 4.98) (envelope-from ) id 1vKx9Q-0002AB-7C for sanne@example.com; Tue, 10 Nov 2026 06:42:19 +0100 Authentication-Results: mx1.example.com; spf=pass smtp.mailfrom=alert@mx.secure-notice.example; dkim=none; dmarc=none header.from=webmail-beveiliging.example From: "Webmail Administration | Example.com" Reply-To: herstel-team@account-herstel.example To: sanne@example.com Subject: [Action required] Your mailbox will be closed today at 18:00 Date: Tue, 10 Nov 2026 05:42:17 +0000 Message-ID: MIME-Version: 1.0 Content-Type: text/html; charset=UTF-8

Dear user of sanne@example.com,

We have detected unusual activity on your mailbox. Your storage is 99% full and incoming messages will be rejected from today 18:00.

Confirm your account within 8 hours to keep your messages:

https://webmail.example.com/bevestigen

If you do not do this, your messages will be permanently deleted.

Kind regards,
Webmail Administration
Example.com IT Department