Encrypted DNS (DoH/DoT) hides queries from ISP. Unencrypted DNS is visible. Use encrypted DNS for privacy in 2026.
Factor
Encrypted DNS
Unencrypted DNS
Privacy from ISP
✅ Hidden
❌ Visible
Security
⭐⭐⭐⭐⭐ Encrypted
⭐⭐ Unencrypted
Speed
⭐⭐⭐⭐ Fast
⭐⭐⭐⭐⭐ Slightly faster
Encrypted DNS
DNS over HTTPS (DoH) or DNS over TLS (DoT).
✓ Pros
ISP can't see queries
Prevents DNS hijacking
Bypasses censorship
Supported in modern browsers
✗ Cons
Slightly slower
Harder to manage on network
Can't be filtered by IT
Unencrypted DNS
Traditional DNS with no encryption.
✓ Pros
Slightly faster
Easier for network admin
Works everywhere
✗ Cons
ISP sees all queries
Vulnerable to hijacking
Can be censored
The Verdict
Use encrypted DNS. It hides your queries from ISP snooping and prevents DNS hijacking. Firefox, Chrome, and iOS support it natively. Enable it in browser settings.
Frequently Asked Questions
How do I enable encrypted DNS?
In Chrome: Settings → Privacy → Use secure DNS → Choose provider (Cloudflare). In Firefox: Settings → Network Settings → Enable DNS over HTTPS.