How to Flush DNS Cache in Windows 10?

DNS is the technology that allows us to connect to websites by typing in a human-readable address, like www.example.com, instead of a machine-readable IP address. When you type in a domain name, your computer contacts a DNS server and asks it to look up the IP address for that domain. The DNS server then responds with the IP address, and your computer can then connect to the website.

Most DNS servers keep a cache of the DNS lookups they have performed recently, so that they can respond more quickly the next time the same domain is requested. This is fine most of the time, but sometimes you may need to clear your DNS cache in order to see changes that have been made to a domain’s DNS records.

In Windows 10, you can clear your DNS cache by opening the Command Prompt and running the “ipconfig /flushdns” command. This will clear the DNS cache for all DNS resolvers on your computer.

If you need to clear the DNS cache for a specific DNS resolver, you can use the “ipconfig /flushdns” command followed by the IP address of the DNS resolver. For example, “ipconfig /flushdns 192.168.1.1” will clear the DNS cache for the DNS resolver with the IP address 192.168.1.1.

What is DNS Cache and Why Should You Flush It?

DNS, or Domain Name System, is a directory of mappings between IP addresses and hostnames. DNS is what allows you to type a website’s name into your browser’s address bar and be taken to that site.

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DNS cache is a temporary storage on your computer of the most recent DNS information it has looked up. When you type a website’s name into your browser, your computer will first check its DNS cache to see if it has the IP address for that site. If it does, it will take you to the site. If it doesn’t, it will look up the IP address and then store it in the DNS cache so that the next time you try to go to that site, it will know where to take you.

DNS cache can be helpful because it can speed up the process of visiting a website. However, it can also cause problems. If you visit a website and it has changed its IP address, your computer will still try to take you to the old IP address because that is what is in the DNS cache. In this case, you will need to flush the DNS cache so that your computer can get the new IP address and take you to the correct website.

To flush your DNS cache in Windows 10, follow these steps:

1. Open the Start menu and search for cmd.

2. Right-click on Command Prompt and select Run as Administrator.

3. Type ipconfig /flushdns and press Enter.

4. You should see a message that says, “Successfully flushed the DNS Resolver Cache.”

How to Flush DNS Cache in Windows 10?

If you’re having trouble connecting to a website, one of the first things you can do is flush your DNS cache. Your DNS cache is a temporary database that your computer maintains of DNS records. When you visit a website, your computer looks up the DNS record for that site and connects to the corresponding IP address.

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If the DNS record for a website has changed, your computer may still be using the old DNS record, which can cause connection problems. Flushing your DNS cache will clear out any old DNS records and fetch the new ones.

To flush your DNS cache in Windows 10, follow these steps:

1. Open the Start menu and search for “cmd.”

2. Right-click on the “Command Prompt” result and select “Run as administrator.”

3. In the Command Prompt window, type the following command and press Enter:

ipconfig /flushdns

4. You should see a message that says, “Successfully flushed the DNS Resolver Cache.”

How Often Should You Flush DNS Cache?

You should flush your DNS cache whenever you notice problems with your internet connection. If pages are loading slowly or not loading at all, clearing the DNS cache is a good first step in troubleshooting. Additionally, you may want to flush your DNS cache if you’ve made changes to your DNS records and you want those changes to go into effect immediately.

How to Flush DNS Cache in Windows 10?

To flush your DNS cache in Windows 10, follow these steps:

1. Open the Start menu and search for Command Prompt.

2. Right-click on Command Prompt and select Run as Administrator.

3. In the Command Prompt window, type “ipconfig /flushdns” and press Enter.

4. You should see a message that says “Successfully flushed the DNS Resolver Cache.”

That’s all there is to it! Flushing your DNS cache is a quick and easy way to fix many common internet connection problems.

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Conclusion

It is important to know how to flush your DNS cache in Windows 10, as this can help you resolve any issues you may be having with web pages loading. The process is quite simple, and only takes a few seconds to complete.

1. Open the Start Menu and search for cmd.

2. Right-click on the Command Prompt and select Run as administrator.

3. Type ipconfig /flushdns and press Enter.

4. You will see a confirmation message that the DNS cache has been flushed.

How to Flush DNS Cache in Windows 10?