How To Fix Common Dns Issues

On this page, you will get to learn How To Fix Common Dns Issues. Almost all the connectivity problems are related to DNS issues.

DNS or Domain Name System plays a major role in helping the user to access the website of their preferences using a unique domain name. When you type and run a website’s domain name in the browser, DNS collects information on the entered name and translates it to an IP address, which helps the server in loading the requested page.

In short, DNS translates the human-readable name or address into a machine-readable address. For example, consider you’re trying to open a web page with the domain name ‘www.howtosetup.com’

Suppose you have typed in this name in the browser’s search field and tapped Enter, the DNS translates this domain name into the machine-readable IP address, for example, 192.1.1.01.

Dns Issues And Solutions - Complete Guide

What will happen if the DNS stops working or responding? Well, the requested page won’t load, and the ‘Unable to connect to the Internet' message (or a similar message) will show up on the browser screen.

Other Signs That Prove There’s A Dns Issue

Running the IP address directly. Instead of typing the website’s domain name, type its IP address and tap Enter. If the requested page loads, you can confirm that the connectivity problem is related to DNS.

PING test. Open the Command Prompt app on your Windows computer. Type ping followed by the website's IP address and tap Enter. For example, ping 111.121.3.93 and tap Enter. Now, if 111.121.3.93 comes back at the end of the test, you’re facing a DNS issue.

Fixing The Common Dns Issues - Three Simple Methods To Try

Three simple troubleshooting methods that help you fix the common DNS issues are discussed below. Perform each method one by one in order to fix the DNS issues.

But, before that, restart your router, modem, and computer. If the restart process doesn’t fix the common DNS issues, perform the following methods.

Use ‘windows Internet Troubleshooter’

If you’re using a computer running Windows OS, use this method to resolve the DNS issue.

You can find the internet icon in the taskbar of your computer. Select and right-click on it.

Choose the Troubleshoot problems option.

Now, the Windows Internet Troubleshooter wizard will try to detect the cause of the problem.

Perform the prompts displayed in the wizard to resolve the DNS issues.

Connect Computer Directly To The Internet

If the connectivity problem is caused due to ISP issues, you need to contact your ISP to resolve it. But, before that, check and confirm that the problem is ISP-related.
You can do this by connecting the computer directly to the internet without using a router or modem.
If your computer connects to the internet successfully, it means that the problem is DNS-related.

Flush Dns Cache

Open the Command Prompt app.
Run the command in the opened app as shown in the image below to flush DNS.
After doing that, register DNS as mentioned below.

Now, check if the DNS issue is resolved. If not, use the call option to contact us to get real-time assistance on How To Fix Common Dns Issues.