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Control D

Free and Public DNS Servers From Control D

Block Ads, Malware, and Stay Safe Online
Don't stress about browser tracking — Control D doesn't store any DNS queries.
Engineered for minimal latency and high-speed performance, delivering an efficient browsing experience.
Supports advanced DNS encryption protocols, including DNS over HTTPS (DoH) and DNS over TLS (DoT).

Standard Configurations

Pick a configuration that best suits your requirements, or use the custom builder below to fine tune exactly what you need.
Unfiltered
No DNS record blocking or manipulation.
Malware
Malware Domains
Malware
Ads & Tracking
Ads & Tracking
Malware
Ads & Tracking
Social
Malware
Ads & Tracking
Social Networks
Family Friendly
Malware
Ads & Tracking
Adult Content + Drugs
Uncensored
Censored Domains from various countries

No Logging

Don't stress about browser tracking — Control D doesn't store any DNS queries.

Anycast Network

Engineered for minimal latency and high-speed performance, delivering an efficient browsing experience.

Secure Protocol

Supports advanced DNS encryption protocols, including DNS over HTTPS (DoH) and DNS over TLS (DoT).

3rd Party Filters

Custom Configuration

Don’t see the configuration you want? Create a custom one below by selecting the filters you require.

Premium Filters

Need More Control?

More Filters

Access to more Filters with the ability to change them without updating your DNS configuration.

Custom Rules

Customize your profile by blocking, bypassing or redirecting any domain name of your choice.

Default Location

Redirect all activity through a proxy location of your choice and appear to be in a different country.

Content Control

Block or unblock over 1000+ different services like iPlayer, Facebook, Minecraft and a whole lot more.

Frequently asked questions

Ask Barry
I can help answer and troubleshoot any question or issue.