DNS, or Domain Name System, is essentially a database that links domain names to their corresponding IP addresses. When you enter a website like google.com or yahoo.com, your computer queries DNS servers to find the associated IP address. Once it receives this information, it connects to the website’s server and loads the content. While you can access a site directly via its IP address, using domain names is much more convenient.
The Importance of DNS
Without DNS, accessing the internet would be nearly impossible, reverting us to a time when the internet was merely a concept. We would be limited to offline activities on our computers.
Different Internet Service Providers (ISPs) utilize various DNS servers. If you don’t specify a DNS server on your computer or router, you will likely be using your ISP’s default DNS servers.
Common DNS Issues
Many users encounter DNS-related problems because they rely on their ISP’s default DNS servers, which can be unstable and lead to connectivity issues. Common errors include:
– DNS Lookup Failed on Google Chrome
– Err_Connection_Timed_Out
– Err_Connection_Refused
– Dns_Probe_Finished_Nxdomain
– DNS Server Not Responding on Windows
If you experience any of these errors, it’s likely due to DNS issues. Fortunately, switching to public DNS servers can resolve these problems.
Benefits of Using Public DNS Servers
There are several reasons why tech-savvy individuals prefer public DNS servers over those provided by ISPs. One key advantage is the reduction of unwanted errors. Public DNS servers, such as Google DNS and OpenDNS, can enhance your browsing speed by improving resolution times.
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ISPs may block access to certain websites by incorrectly resolving their domain names. By using a public DNS, you can bypass these restrictions. Additionally, public DNS services like Google DNS often resolve hostnames more quickly than ISPs.
Choosing the Best Public DNS Server
Google Public DNS is widely regarded as one of the fastest and most reliable DNS servers available. It offers enhanced security and a smoother browsing experience. Another excellent option is OpenDNS, which provides additional features such as customizable filtering and protection against phishing and theft.
How to Switch to Google DNS for Faster Browsing
Switching to Google DNS on a Windows computer is straightforward. Follow these steps:
1. Open the Control Panel and select Network and Sharing Center.
2. Click on Change Adapter Settings in the next window.
3. Right-click on your connected network and select Properties.
4. Go to the Networking tab, select Internet Protocol Version 4 (TCP/IPv4), and click on Properties.
5. Under the General section, choose Use the following DNS server addresses. Enter the DNS values: 8.8.8.8 and 8.8.4.4. Click OK and restart your network.
Google DNS IPs: 8.8.8.8 or 8.8.4.4
That’s it! You’ve successfully switched to Google DNS, and you should notice an improvement in browsing speed.
Using a Public DNS Server Tool
For those who prefer not to manually change settings, the Public DNS Server tool is an excellent option for Windows users. This software allows for automatic DNS server switching.
1. Download the Public DNS Server Tool from the provided link and install it.
2. Launch the tool, click on Backup, and save your current DNS settings for easy restoration.
3. Select your current network adapter from the drop-down menu.
4. Choose your preferred DNS server, such as Google DNS or OpenDNS, and click Change.
Changing DNS in Google Chrome
If you use Google Chrome, you can switch to Google DNS without altering your internet settings. Here’s how:
1. Open Google Chrome on your computer.
2. Click the three dots in the top right corner.
3. Select Settings from the menu.
4. Navigate to the Privacy and Security tab on the left.
5. Click on Security on the right side.
6. Under the Advanced section, enable the toggle for Use secure DNS.
7. From the drop-down menu, select Google (Public DNS).
After making these changes, restart your Google Chrome browser.
By following these methods, you can easily switch to Google DNS and enhance your web browsing speed. Learn More
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