As far as networking is concerned, DNS server is very commonly used term. You might have come across it more than once and even have a rough idea of what it is. So, a DNS server is obviously a server which contains a database of known IP addresses and their hostnames. So when you actually type in a URL, the web pages are fetched after converting the URL into the corresponding IP address.

DNS servers are really necessary because its easier to remember a URL like ‘www.clouttechie.com’ then to remember an IP address which looks like ‘192.168.17.20’. DNS servers are also known as nameservers. And just like many things, you always have a number of free DNS servers to choose from factoring their reliability and speed. A few of them are mentioned below.

Best & Free DNS Servers of 2018:

DNS ProviderPrimary DNS Server Secondary DNS Server
Cloudflare1.1.1.1 1.0.0.1
Google8.8.8.8 8.8.4.4
DNS.WATCH84.200.69.80 84.200.70.40
Level3209.244.0.3 209.244.0.4
OpenDNS208.67.222.222208.67.220.220
Verisign64.6.64.664.6.65.6
SafeDNS195.46.39.39195.46.39.40
Norton ConnectSafe199.85.126.10 199.85.127.10
Quad99.9.9.9149.112.112.112
Comodo secure DNS8.26.56.268.20.247.20
UncensoredDNS91.239.100.10089.233.43.71

1. 1.1.1.1

1.1.1.1 is a newly launched DNS server by Cloudflare. It is launched recently and it has become, by far, the best free DNS server which is blazing fast and secure. They’ve outperformed all the major DNS resolvers in the market right when they launched it.

best DNS servers

Id you’re currently on Google’s DNS resolver or any other DNS resolver then we would highly recommend you to move to the 1.1.1.1! Not only they are faster but they are secure. They wouldn’t use users data to target them through Ads for their products or services. Also, they wouldn’t sell your data.

2. Google Public DNS

Google Public DNS clearly is our first runner up. It is great in terms of factors like speed and security. Google Public DNS is one of the best DNS servers out there and has been helping out and supporting a large number of internet community since 2009, the year in which it was founded.

The major advantage of this DNS server is the security that it offers. It offers protection against DNS cache poisoning and also defends against DoS attacks. And if you are one of those unfortunate people who suffer from less than ideal internet speeds, you should definitely try this DNS server. It offers better performance in slow data connections.

Google Public DNS server also has provision for IPv6 connectivity. This DNS server also handles non-existent domain names almost without any sort of redirection. If you like what you read so far and wish to try this one, then configure your network settings with the IP addresses 8.8.8.8 and 8.8.4.4 which are the primary and secondary DNS servers respectively.

2. DNS.WATCH

DNS.WATCH is for those users who do not take anything less than what they deserve. It offers very high performance and is totally free. Thus the browsing is faster than ever. They promote DNS neutrality, so these factors will be maintained throughout without any intrusion or decline of performance.

The makers of DNS.WATCH believes in freedom of content. Hence they deliver everything uncensored. This combined with the speed, lack of payment are the key features of this server which make it one of the best DNS servers currently available.

This one also offers support for IPv6 through the servers 2001:1608:10:25::1c04:b12f and 2001:1608:10:25::9249:d69b. But both of them are located in Germany and this might cause some issues if you are trying to use it from remote locations like the US. To use this server as your PC’s DNS server, use the IP addresses 82.200.69.80 and 84.200.70.40

3. Level3

Level3 is a DNS server that offers great performance under certain conditions. It requires very good quality hardware to work seamlessly. It offers reliability and security as much as possible if these requirements are met.

The speed offered by this DNS server is one of the best out of all the others. They are very popular and trusted among the users. Since it uses the best available hardware and with the speed combined, it is one of the best DNS servers currently existing.

You can set your DNS server to Level3 by changing the network settings by typing in the following IP addresses as your DNS server. Out of these, the first 2 IP addresses are the primary and secondary DNS servers respectively.

  • 209.244.0.3
  • 209.244.0.4
  • 4.2.2.1
  • 4.2.2.2
  • 4.2.2.3
  • 4.2.2.4

4. OpenDNS

OpenDNS guarantees one of the best services out there. And it is free. If you are familiar with the workings of the DNS servers and networking, then this server is definitely for you. It has many features for protection against spams and threats thus making it one of the best DNS servers that are accessible.

OpenDNS gives the users more power over the settings of the server. So you can tweak a few settings to more suit your needs. They have categorized internet activity by 8 types of threats and by 60 types of web content. That is so cool. And with settings like parental control and enhanced speed, it sure stands up to its name.

Right now, there are two types of OpenDNS servers. One is for personal use and the second one is for business use. They boast to have a whopping 65 million active users and 12,000 businesses currently using their services. So if you are intrigued by them, then punch away the IP addresses 208.67.222.222 and 208.67.220.220 as your DNS server in the network settings of your computer.

5. Verisign

Verisign is a DNS server that offers its users an unmatched experience. They provide the users with stable and reliable DNS service through their servers. They are also very solid in their security as well. So they offer good protection against threats that you might come across during your internet activity.

This one is a public DNS server and entirely free of any sort of payment. They also claim to respect our privacy and has a very strong privacy policy. Verisign DNS server guarantees that they will not sell our data to any third parties. They also swear to not redirect our requests to serve us ads. Such features are the reason that this server is so popular.

Verisign DNS server also supports IPv6 connections. For that, you need to use the IP addresses 2620:74:1b::1:1 and 2620:74:1c::2:2. For IPv4 connections, use the IP addresses 64.6.64.6 and 64.6.65.6 which are the primary and secondary DNS servers respectively.

6. SafeDNS

SafeDNS, as the name indicates, puts emphasis on the safety of its users. This is what puts it on the list of the best DNS servers out there. They offer such strong protection through various features like content filtering and malware and botnet protection.

The content filtering offers great protection against malware and adult content which are not something that a normal user looks for. This server detects these sort of content even before they can be opened thus preventing us from casualties that they may cause. It also protects against cybercriminals who steal the user’s data.

You can choose the type of content that you want to be blocked for yourself so that it won’t be opened at all. Also, its filtering features are updated and maintained on a daily basis. So the server stays up to date. SafeDNS is completely free of cost and has a great user support. It also offers faster browsing. To apply this server as your DNS server, use the IP addresses 195.46.39.39 and 195.46.39.40.

7. Norton ConnectSafe

Norton ConnectSafe is another public DNS server that highlights the user’s security and has many features to ensure that. If you want an extra feeling of security while you browse, then you should try this DNS server. This server makes use of a cloud-based filtering system to protect you against inappropriate contents.

So far, it offers protection against scams, phishing, malware and pornography. There are 3 pre-defined content filtering possible which can be implemented with 3 different IP addresses. They are elaborated below.

199.85.126.10 and 199.85.127.10 – You can use these two IP addresses as your DNS server for protection against scams, malware and phishing.

199.85.126.20 and 199.85.127.20 – These IP addresses give protection against pornography in addition to protection against scams, malware and phishing.

199.85.126.30 and 199.85.127.30 – In addition to protection against threats that are mentioned above, the users are also protected from mature content, and contents related to abortion, cult, gambling, hate, sexual orientation, tobacco or violence.

The users can choose from any of the above pre-defined filters to suit their needs and cannot customize your own content filtering scheme.

8. Quad9

Quad9 is a more unrestrictive DNS server and is perfect for internet activities without any limitations on the type of content. They do offer protection against malware, scams and phishing and blocks such websites completely by using real-time information regarding them.

Quad9 does not have content filtering. Hence there is no restraint on the type of contents that the user can view. This DNS server does not store any personal data. Hence it ensures more privacy to the user. Quad9 is also completely free of payment. So anyone can use it for home connections or other types of networks.

Quad9 supports IPv6 and IPv4. For IPv6, use the IP address 2620:fe::fe which is secure. For IPv4 connections, change your network settings to IP addresses 9.9.9.9 and 149.112.112.112 to set QUad9 as your DNS server.

9. Comodo Secure DNS

Comodo secure DNS is the DNS server for gamers all around. It merges speed, reliability and security together to offer the best package for gaming. This server provides protection against DNS cache poisoning and malware by blocking such websites. It also warns you when you are trying to open some website containing dangerous content.

Comodo secure DNS server is a network of a large number of servers. So when you are trying to access a website using this server, it detects the server closes to you in the network and use it to resolve your URL. This guarantees speed and better performance required which makes it one of the best DNS server available.

The key features of this DNS server are the security, speed, reliability and safety it provides to its users. If this has captured your interest, you can try this out by punching in the IP addresses 8.26.56.26 and 8.20.247.20 as your DNS server.

10. UncensoredDNS

UncensoredDNS is another easy to use DNS server for people who want unrestricted browsing experience. They are administered by a privately endowed individual. The DNS server is located in Copenhagen, Denmark.

As is obvious from its name, this DNS server does not filter out the contents and believes in freedom of content to the users. Also, it is for those users who do not have the know-how to set up a DNS server and most of them offer filtered contents. This DNS server can be easily setup by anyone if they know the IP addresses.

UncensoredDNS does not save or collect any of the data of the user and hence offers more privacy. IF you want to set this up as your DNS server, then type in the IP addresses 91.239.100.100 and 89.233.43.71 in your network settings. This DNS server also supports IPv6 configuration at the IP addresses 2001:67c:28a4:: and 2a01:3a0:53:53:: respectively.