Tag: dns
Practical guides and explanations for anyone who needs their emails delivered reliably and trusted — and wants their recipients to easily spot and discard fraudulent messages sent in their name. Step-by-step SPF, DKIM, and DMARC setup, and how SPFmonitor can help.
Setting Up SPF, DKIM and DMARC at Czech Hosting Providers
Complete guide to setting up SPF, DKIM and DMARC at WEDOS, Forpsi and Active24. Exact DNS records, activation steps and troubleshooting for each Czech hosting provider.
· 8 min read
DNS Records for Email — A Complete Guide
MX, TXT, CNAME, PTR — every DNS record you need for email delivery and security in one place. Examples, rules, and a ready-to-use checklist.
How to Check Your Domain's DKIM Record
How to verify your domain's DKIM record using an online analyzer, command line, and email headers. Find your selector, check the key, and interpret…
How to Check Your DMARC Record
DMARC links SPF and DKIM to your sender address. Learn how to verify your DMARC record using online analyzers, command-line tools, and email headers…
How to Check Your Domain's SPF Record
Three ways to verify your SPF record. Command line, online analyzer, and automated monitoring. Learn what to check and how to interpret the results.
How to Create an SPF Record Step by Step
A practical guide to creating an SPF record for your domain. From mapping senders and building the record to verifying it and managing the DNS lookup…
How to Set Up a DKIM Record Step by Step
A practical guide to setting up DKIM for your domain. From key generation and DNS publishing to configuring Google Workspace, Microsoft 365, and self…
How to Set Up a DMARC Record for Your Domain
Step-by-step guide to setting up a DMARC record. From your first p=none record through report analysis to full protection with p=reject.
What is DKIM and How Does It Work
DKIM verifies email integrity and origin using digital signatures. Learn how it works, how to set it up, and why it's essential for DMARC and…
What Is an SPF Record and Why Do You Need One
An SPF record protects your domain from being used to send fraudulent emails. Learn how SPF works, how to set it up, and why it's essential for…