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Cloudflare DMARC Management: Free Email Report Analytics
Email security and protecting your domain from spoofing is a fundamental task when administering any infrastructure. After successfully configuring SPF and DKIM records, the next logical step is implementing a strict DMARC policy. However, your inbox quickly starts filling up… >>>
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Configuring Email Notifications in Zabbix
Introduction In this guide, I will describe in detail configuring email notifications in Zabbix via SMTP, so you can stay informed without constantly checking the dashboard. When reviewing metrics in Zabbix, sometimes it’s not enough to just check the Current… >>>
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Configuring PostfixAdmin to manage mailboxes
In this post, I will describe the process of configuring PostfixAdmin to manage mailboxes on a Raspberry Pi, providing a stable and user-friendly web interface for your mail server. Introduction Since my Raspberry Pi already has Postfix + Dovecot installed… >>>
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Configuring Email Forwarding in Postfix
Introduction Postfix email forwarding is a versatile feature that allows you to redirect messages to external addresses easily. In this guide, I’ll focus on user-level forwarding using the .forward file and how to identify these messages using header_checks in a… >>>