Free DNS servers to improve internet speed

Internet speed is an element that enormously worries customers. The causes for which we might endure issues on this regard are completely different. Sometimes a foul configuration, an error within the router, insufficient software program, defective {hardware}… But there are additionally many factors that we are able to take note of to improve the connections. In this text we’re going to discuss what Public DNS use to improve speed.

DNS, a basic a part of the community

As we all know the DNS They are used to affiliate domains with an IP tackle. It principally acts as a translator in order that customers don’t have to keep in mind numerous numbers every time they need to entry a web site and easily have to enter the area identify.

Each DNS server makes use of a database the place it shops all these names and addresses. The numerical tackle, the IP, might change for various causes, however all the time preserve the identical area identify. This requires that these servers are working correctly and up to date.

Now, the actual fact of utilizing a DNS server or different can also have an effect on internet speed. Users have the likelihood to change these of their operator, in case it malfunctions, and make use of different audiences.

By altering the DNS servers of our operator, it might additionally produce other benefits corresponding to skipping doable limitations, in the event that they exist. Among all of the choices we have now, we have now wished to make an inventory of the perfect presently. The aim is none aside from to make the Internet connection work as quick as doable.

Google DNS

They are undoubtedly probably the most standard and utilized by customers. The Google DNS servers they’re thought of quick and secure. It brings assist for safety capabilities corresponding to DNS over HTTPS (DoH) and DNS over TLS (DoT), that are used on varied platforms to safe queries made by customers.

It additionally works with the subsequent era IPv6 protocol, which is the successor to IPv4. Google’s public DNS can present the latency enhance that many customers demand, thus enhancing web site loading speed.

  • IPv4:,
  • IPv6: 2001: 4860: 4860 :: 8888, 2001: 4860: 4860 :: 8844


The identify of this DNS server is not any coincidence, and its IP tackle is It is totally free and was developed by the Global Cyber ​​Alliance, IBM and Packet Clearing House collectively.

It is very primarily based on privateness and safety. This service claims that it doesn’t retailer any private information of customers. It accepts the DNSCrypt protocol, which, as its identify suggests, encrypts the connection between the consumer gadget and the DNS server to stop Man-in-The-Middle assaults.

Quad9 offers public DNS servers that work with IPv4 and IPv6 addresses. Also, like Google DNS, it presents assist for DNS over HTTPS (DoH) and DNS over TLS (DoT) safety features.

  • IPv4:, (safe) and, (not safe)
  • IPv6: 2620: fe :: fe, 2620: fe :: 9


Another very attention-grabbing possibility is Cloudflare. It generally is a good various to the operator’s DNS if we would like extra privateness and safety. It’s known as and it is one of many quickest DNS servers on the internet when it comes to latency, a vital issue to think about when resolving domains. It helps DoH, DoT, and DNSSEC.

Additionally, they’ve a model of for households, which has completely different parental controls and the like.

  • IPv4:
  • IPv6: 2606: 4700: 4700 :: 1112, 2606: 4700: 4700 :: 1002



OpenDNS It is one other of the choices that can’t be lacking from this listing. This free DNS service is a superb possibility for residence and private use, because it offers varied safety features to stop phishing assaults and content material filtering. OpenDNS helps each IPv4 and IPV6 addresses and comes with assist for DoH however not DoT. It additionally presents assist for the DNSCrypt protocol. In reality OpenDNS was the primary service to undertake it.

OpenDNS handles greater than 140 billion DNS requests per day and has greater than 90 million customers worldwide. The free DNS service began as an ad-supported providing, however has now been phased out.

It has greater than 30 DNS servers situated on completely different continents to present quicker and smoother DNS decision in varied elements of the world.

  • IPv4:,
  • IPv6: 2620: 119: 35 :: 35, 2620: 119: 53 :: 53

In brief, these are some attention-grabbing DNS servers that we are able to use to improve Internet speed. As we are able to see, they’re alternate options to these of our Internet suppliers, with some elements additionally highlighted when it comes to safety and privateness.