How to Set Up DMARC for Email Authentication
DMARC is where email authentication becomes enforceable. SPF and DKIM prove who sent the message. DMARC tells mailbox providers what to do when those checks fail. Without DMARC, receivers guess. With DMARC, you set the rules. DMARC also gives visibility. It shows who is sending mail on your behalf, whether you like it or not. […]
How to Set Up DKIM for Microsoft 365
Email authentication expectations keep rising. Mailbox providers now assume DKIM is present, correctly configured, and actively signing mail. If you send email through Microsoft 365, DKIM is not enabled by default. That surprises many teams. Without DKIM, your domain is easier to spoof, and your legitimate mail carries less trust. What DKIM Does in Microsoft […]
How to Set Up DKIM for Google Workspace
Email authentication is no longer “nice to have.” Since 2024, mailbox providers like Google, Microsoft, and Yahoo require proper authentication for reliable inbox placement. Miss these basics, and delivery suffers quickly. SPF and DKIM are two of the pillars for good email deliverability. Together they protect your brand, confirm message integrity, and support consistent inbox […]