DNSX3 Alternatives

DNSX3 is described as 'DNS-as-a-Service. Private DNS Recursive Servers. Security, Privacy, Performance' and is a DNS Resolver in the security & privacy category. There are more than 25 alternatives to DNSX3 for a variety of platforms, including Web-based, Linux, Windows, Mac and iPhone apps. The best DNSX3 alternative is 1.1.1.1, which is free. Other great apps like DNSX3 are DNS4EU, AdGuard DNS, MullvadDNS and Quad9.

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DNSX3 alternatives page was last updated Dec 5, 2025

DnsWarden
2 likes
DnsWarden provides stable and privacy-focused dns resolvers.
46 DnsWarden alternatives
Cost / License
Free
Proprietary
Application types
DNS Resolver
Ad Blocker
Platforms
Online
Is DnsWarden a good alternative to DNSX3?
DNS.Watch
4 likes
An alternate free recursive DNS provider that does not log, filter, or hijack (redirect NXDOMAIN responses).
Cost / License
Free
Proprietary
Application type
DNS Resolver
Origin
Germany
EU
Platforms
Online
Is DNS.Watch a good alternative to DNSX3?
DNSFilter
6 likes
DNSFilter is a cloud-delivered DNS based content filtering and threat protection service that protects an unlimited amount of networks without the need for any in-house hardware or appliances.
Cost / License
Paid
Proprietary
Application types
DNS Resolver
Internet Filter
Origin
United States
Platforms
Online
Is DNSFilter a good alternative to DNSX3?
Ad
AdGuard DNS
Cloud DNS blocks ads, trackers, and malicious domains for all devices, provides real-time request stats, customizable filtering, parental controls, and a web dashboard. Compatible with routers, enables safer browsing, and ensures...

https://adguard-dns.io
Learn More
UncensoredDNS
2 likes
UncensoredDNS is the name of a DNS service which consists of two uncensored DNS servers. The servers are available for use by anyone, free of charge.
Cost / License
Free
Proprietary
Origin
Denmark
EU
Platforms
Online
Is UncensoredDNS a good alternative to DNSX3?
WebTitan DNS Web Filter
2 likes
WebTitan is a powerful web filter providing protection from web based security threats and advanced web and dns filtering control to businesses around the world.
Cost / License
Paid
Proprietary
Application types
DNS Resolver
Internet Filter
Platforms
Windows
Linux
Online
Is this a good alternative to DNSX3?
S
S
Stubby
3 likes
Stubby is the name given to a mode of using getdns which enables it to act as a local DNS Privacy stub resolver (using DNS-over-TLS).
Cost / License
Free
Open Source (BSD-3-Clause)
Application type
DNS Resolver
Origin
Netherlands
EU
Platforms
Mac
Windows
Linux
S
Is Stubby a good alternative to DNSX3?
UltraDNS Public
3 likes
Provided free of charge, Free Recursive DNS enables end users and businesses to experience a much more reliable, faster and safer Internet experience.
Cost / License
Free
Proprietary
Origin
United States
Platforms
Online
Is UltraDNS Public a good alternative to DNSX3?
Blocky
1 like
Blocky is a DNS proxy and ad-blocker for the local network written in Go with following features:
Cost / License
Free
Open Source (Apache-2.0)
Origin
Germany
EU
Platforms
Mac
Linux
BSD
Self-Hosted
FreeBSD
Docker
Is Blocky a good alternative to DNSX3?
UK DNS Privacy Project
Like
A public DNS service based in the UK, offering no tracking, no logging, and DNSSEC validation for enhanced security and privacy.
Cost / License
Free
Proprietary
Application type
DNS Resolver
Origin
United Kingdom
Platforms
Online
Is this a good alternative to DNSX3?
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Hurricane Electric
Like
Free DNS service.
Cost / License
Free Personal
Proprietary
Application type
DNS Resolver
Origin
United States
Platforms
Online
H
Is Hurricane Electric a good alternative to DNSX3?
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S
SafeServe DNS
Like
Make sure no one can see, track or exploit your browsing data ever again. Encrypt the entire Domain Name System (DNS) level of your computer or any smart device with Transport Layer Security (TLS)[1].
Cost / License
Free Personal
Proprietary
Application type
DNS Resolver
Origin
United States
Platforms
Online
S
Is SafeServe DNS a good alternative to DNSX3?
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HaGeZi DNS
Like
HaGeZi DNS offers free, non-commercial public DNS resolvers designed and operated by a private individual for the European community. It provides robust DNS-based blocking of ads, trackers, scam, phishing, fake, and malware domains - helping users achieve greater privacy and...
Cost / License
Free
Open Source (GPL-3.0)
Origin
Germany
EU
Platforms
Online
H
Is HaGeZi DNS a good alternative to DNSX3?