What Is a CAA Record? DNS Security Guide
Blog, CybersecurityUnderstand what a CAA record is, how it protects domains, and why it matters for email and SSL security. Learn how CAA works and how to configure it.
What Is a PTR Record and Why It Matters
BlogLearn what a PTR record is, how it works, and why it matters for reverse DNS and email deliverability. Improve security and avoid spam issues.
SPF Permerror: What It Means and How to Fix It
BlogLearn why SPF PermError happens and how to fix it quickly. Follow these steps to restore email authentication and prevent delivery issues.
SPF, DKIM, DMARC: What They Are and Why They Matter
BlogUnderstand SPF, DKIM, and DMARC and how they protect your domain. Learn how they work together and why every domain should use them. Get started today.
How to Set Up DKIM: Clear Steps You Can Follow Today
BlogLearn how to set up DKIM with clear steps to add your record, update DNS, and verify your setup. Improve deliverability and secure your domain today.
How to Set Up SPF Records for Better Email Security
BlogSet up SPF for your domain, add the correct TXT record, and strengthen email authentication. Learn the steps and get secured today.
