Identity Verification

DNSSEC

DNS Security Extensions (DNSSEC) add a "Digital Signature" to your DNS records, proving to the world that your website's address hasn't been tampered with.

Check My DNSSEC

Verify key-signing and DS records

01 The Trust Problem

Standard DNS was built in the 1980s without security in mind. It's like sending a postcard; a hacker can "scribble over" the address while it's in transit, sending your users to a fake phishing site without anyone noticing.

02 The "Certified Letter" Analogy

Think of your DNS records as a regular envelope. DNSSEC is a Holographic Seal on that envelope:

The Signature
Proof that the sender is who they say they are.

Anti-Tamper
If the seal is broken, the browser knows the address is fake.

Without DNSSEC, a hacker can perform "DNS Cache Poisoning," tricking entire internet providers into redirecting all their users to a malicious server.

03 The "Chain of Trust"

DNSSEC works by having each layer of the internet "vouch" for the layer below it:

Root Zone

The Internet Owners

The top-level root signs for the .com registry.

TLD (.com)

The Registry

The .com registry signs for your specific domain.

Your Domain

Your Website

You sign your own records using your private keys.

04 What it protects against

DNSSEC stops a specific type of attack called DNS Hijacking. This is where a hacker stands in the middle and lies about your website's IP address.

Phishing Protection: If a hacker tries to point your domain to a fake login page, DNSSEC-enabled browsers will show a connection error because the signature won't match.

05 Should you enable it?

If you handle sensitive data (like logins, payments, or private information), the answer is Yes.

1. Check Support

Ensure your Host and Registrar both support DNSSEC. Modern providers like Cloudflare, Google Domains, and AWS Route 53 have great support.

2. Enable with Caution

Follow your provider's guide exactly. Usually, you generate a "DS Record" at your DNS provider and copy-paste it into your Domain Registrar's dashboard.

3. Test Thoroughly

Use LamaniSecure to verify your chain of trust. If the DS record is wrong, your site will go "Dark" for everyone.

Is your chain of trust unbroken? Run a DNSSEC audit on the homepage to find out if your signatures are valid.

06 Frequently Asked Questions

Does DNSSEC encrypt my DNS traffic?

No. DNSSEC only *authenticates* the records. It proves the information hasn't been changed by a hacker. To encrypt DNS traffic, you need 'DNS over HTTPS' (DoH).

Is DNSSEC hard to set up?

It can be. You need to coordinate between your DNS provider (like Cloudflare) and your Domain Registrar (like Namecheap). If configured incorrectly, your site can become inaccessible.

Why don't all sites use DNSSEC?

Mainly because of the technical complexity and the risk of 'breaking' the site if the security keys aren't updated correctly. However, major providers are making it easier with 'One-Click DNSSEC'.

Can I use DNSSEC with Cloudflare?

Yes! Cloudflare has excellent DNSSEC support. They handle the complex key-signing process for you automatically.

Secure Your Identity

Make sure your users are actually reaching you, not a hacker.

Verify DNSSEC Support