How to Change DNS Settings to Increase Speed

During this time, Internet speeds have improved, with broadband and fiber connections that allow ultra-fast networks for loading high-definition media. But despite this, it can still be improved by changing the DNS configuration, this being a simple way to optimize Internet speed.

(DNS) is the digital equivalent of a phone book that provides an IP address for a given name (URL). DNS stores a cache for a variety of websites, if you try to access a site that is not cached, your DNS server will request input from another server. Below we show you more about the subject so continue reading the article.

How to Change DNS Settings to Increase Speed

Understanding DNS:

The DNS acts as the internet's phonebook, translating human-readable website domain names (like https://en.wikipedia.org/wiki/Main_Page) into numerical IP addresses that computers can understand. This translation process occurs behind the scenes whenever you access a website. The speed and efficiency of this process can subtly impact your browsing experience.

The Role of DNS Server Location:

The speed of your DNS lookups is influenced by the physical location of the DNS server handling your request. Ideally, the server should be geographically close to you to minimize latency (delay) in communication. Some internet service providers (ISPs) might utilize overloaded or outdated DNS servers, potentially leading to slower browsing speeds.

Potential Benefits of Public DNS Providers:

Improved Speed: Public DNS providers like Google DNS or Cloudflare DNS often maintain geographically distributed servers, potentially offering faster response times compared to your ISP's default servers.

Enhanced Security: Certain public DNS providers offer additional security features like malware blocking, adding another layer of protection to your online activities.

Popular Public DNS Providers:

Google DNS: Known for speed and reliability (Primary: 8.8.8.8, Secondary: 8.8.4.4)

Cloudflare DNS: Focuses on speed and security (Primary: 1.1.1.1, Secondary: 1.0.0.1)

OpenDNS: Offers parental controls and content filtering options (Primary: 208.67.222.222, Secondary: 208.67.220.220)

Quad9: Prioritizes security and privacy (Primary: 9.9.9.9, Secondary: 149.112.112.112)

Changing DNS Settings:

The process for changing DNS settings varies depending on your operating system or device. Here's a general guideline:

Locate Network Settings: Access your network settings menu. This might be through the Control Panel on Windows or System Preferences on Mac.

Identify Your Connection: Select your internet connection (Wi-Fi or Ethernet).

Find DNS Settings: Look for options related to DNS servers, IP addresses, or advanced settings.

Change to Manual: Switch from automatic DNS server selection to manual configuration.

Enter New DNS Addresses: Input the preferred and alternative DNS server addresses from your chosen provider.

Save and Test: Save the changes and test your internet browsing to see if there's a noticeable improvement in speed.

Important Considerations:

Changing DNS settings might not always lead to a significant speed boost. It depends on your current DNS server, location, and internet connection limitations.

Public DNS providers might offer varying levels of security features. Research your chosen provider to understand their specific offerings.

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Once you understand the role of DNS and explore the use of public DNS providers, you can take a proactive approach to optimizing your Internet browsing experience. Remember, even small improvements can translate into a smoother, more enjoyable online journey.