Change your DNS settings when internet speed is slow

A Domain Name System (DNS) acts like a phone book for the internet. It matches human-readable domain names (like www.example.com) to their numerical IP addresses so that you can surf the web. Your DNS settings provide directions to the internet so changing them can be helpful when your internet connection is slow or unreliable. Here’s a quick guide on how to change your DNS settings.

First, identify your current DNS server IP addresses. If you use Windows, open the Command Prompt by going to Start > Programs > Accessories > Command Prompt and type “ipconfig /all” (without the quotation marks). You will see a list of all your network adapters. Look under the heading for your active network adapter and find the line that reads “DNS Servers.” The numbers listed here are your computer’s current DNS server IP addresses. If you use Mac OS X, open System Preferences and click on Network. Select your active connection (Ethernet or Wi-Fi) from the left-hand sidebar and then click on the “Advanced” button in the lower-right corner of the screen. Go to the “DNS” tab and you will see a list of numbers in the left-hand column labeled “DNS servers.” These are your computer’s current DNS server IP addresses..

Next, choose which DNS servers you want to use. There are many different public DNS services available, such as Google Public DNS, Cloudflare DNS, OpenDNS, Quad9, and Level3. Each service has its own advantages and disadvantages, so you’ll need to do some research to decide which one is right for you. Once you’ve chosen a service, make note of its primary and secondary DNS server IP addresses..

Finally, change your DNS settings. In Windows, open the Network Connections window by going to Start > Control Panel > Network and Sharing Center > Change Adapter Settings. Right-click on your active network adapter and select “Properties.” Select “Internet Protocol Version 4 (TCP/IPv4)” from the list of items and click on the “Properties” button. Select “Use the following DNS server addresses” and replace your current DNS server IP addresses with the ones from the public DNS service you’ve chosen..

On a Mac, open System Preferences and click on Network again. Select your active connection from the left sidebar and click on the “Advanced” button in the lower-right corner of the screen. Go to the “DNS” tab again and this time click on “+ Add Server.” Enter in one of the public DNS servers you want to use—you can add both primary and secondary servers if you want—and then click on “OK.” Close out of System Preferences when you’re finished..

If you’re having trouble with internet speed or reliability, changing your DNS settings may help solve the problem. It’s a quick and easy process that anyone can do with just a few minutes and some basic knowledge. And who knows? You might even find that you prefer using a different DNS service once you’ve made the switch!

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Change your DNS settings when internet speed is slow

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