Blog over e-mailbeveiliging

Handleidingen, uitleg en nieuws over e-mailauthenticatie en -beveiliging.

SPF record instellen: stap-voor-stap handleiding
Techniek

SPF record instellen: stap-voor-stap handleiding

Een SPF record beschermt je domein tegen ongeautoriseerde verzenders. Zo stel je het correct in, inclusief veelgemaakte fouten.

7 min
DMARC rapport lezen: wat betekenen die XML bestanden?
Techniek

DMARC rapport lezen: wat betekenen die XML bestanden?

DMARC rapporten zijn onleesbare XML. Hier leer je precies wat erin staat, waar je op moet letten, en hoe MailShield het automatisch verwerkt.

8 min

Meer artikelen (Engels)

DANE for Email: What It Is and Why It Matters
Technical

DANE for Email: What It Is and Why It Matters

DANE pins your mail server's TLS certificate in DNS, preventing man-in-the-middle attacks. Here's how it works alongside DNSSEC.

6 min
SPF "Too Many DNS Lookups" - How to Fix It
Technical

SPF "Too Many DNS Lookups" - How to Fix It

The SPF 10-lookup limit is the most common email authentication problem we see. Here's how to diagnose it and fix it for good.

8 min
TLS-RPT Explained: Monitor Your Email Encryption
Technical

TLS-RPT Explained: Monitor Your Email Encryption

TLS-RPT tells you when email encryption fails between servers. Here's what it reports, why it matters, and how to set it up.

6 min
DKIM Explained: How Email Signatures Protect Your Domain
Technical

DKIM Explained: How Email Signatures Protect Your Domain

DKIM is the piece of email authentication most people skip over. Here's what it does, why it matters for deliverability, and how to set it up correctly.

7 min
SPF Record Best Practices for 2026
Technical

SPF Record Best Practices for 2026

The most common SPF mistakes we see, and how to fix them before they silently break your email delivery.

6 min
Why MTA-STS Matters More Than You Think
Technical

Why MTA-STS Matters More Than You Think

Your emails might be traveling unencrypted without you knowing. MTA-STS closes that gap. Here's how.

5 min

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