How to Check DNS Settings on Windows 10: A Step-by-Step Guide
Understanding DNS Settings
Before we dive into how to check DNS settings on Windows 10, it’s essential to understand what DNS is and why it’s crucial for your online experience. DNS (Domain Name System) is a system that translates domain names into IP addresses, allowing you to access websites and online services using easy-to-remember domain names instead of IP addresses. In Windows 10, DNS settings are managed by the Windows Defender Firewall with Advanced Security (FWAS) component.
Checking DNS Settings on Windows 10
To check DNS settings on Windows 10, follow these steps:
Step 1: Open the Windows Defender Firewall with Advanced Security
- Click on the Start button and type "Windows Defender Firewall" in the search bar.
- Click on the Windows Defender Firewall icon to open it.
- Click on the Advanced settings button in the left-hand menu.
Step 2: View and Edit DNS Settings
- In the Advanced settings window, click on the Domain settings tab.
- Click on the DNS settings button.
- In the DNS settings window, you’ll see the following options:
- DNS server addresses: This is where you can enter the IP addresses of your DNS servers.
- DNS server names: This is where you can enter the names of your DNS servers.
- DNS port: This is the port number that your DNS servers use to communicate with each other.
Step 3: Check DNS Server Addresses
- To check the DNS server addresses, click on the DNS server addresses tab.
- Click on the Edit button next to the DNS server addresses field.
- In the Edit DNS server addresses window, you’ll see the following options:
- DNS server addresses: This is where you can enter the IP addresses of your DNS servers.
- DNS server names: This is where you can enter the names of your DNS servers.
- DNS port: This is the port number that your DNS servers use to communicate with each other.
Step 4: Check DNS Server Names
- To check the DNS server names, click on the DNS server names tab.
- Click on the Edit button next to the DNS server names field.
- In the Edit DNS server names window, you’ll see the following options:
- DNS server names: This is where you can enter the names of your DNS servers.
- DNS port: This is the port number that your DNS servers use to communicate with each other.
Step 5: Save Changes
- Once you’ve checked and edited your DNS settings, click on the OK button to save your changes.
- You can also click on the Apply button to apply your changes to the DNS settings.
Important DNS Settings to Check
Before we move on to the next topic, it’s essential to check the following DNS settings:
- DNS server addresses: Make sure that your DNS server addresses are correct and that they are using the correct port number.
- DNS server names: Make sure that your DNS server names are correct and that they are using the correct port number.
- DNS port: Make sure that your DNS port is correct and that it is not blocked by any firewalls or antivirus software.
Troubleshooting DNS Settings
If you encounter any issues with your DNS settings, here are some troubleshooting steps you can take:
- Check your DNS server addresses: Make sure that your DNS server addresses are correct and that they are using the correct port number.
- Check your DNS server names: Make sure that your DNS server names are correct and that they are using the correct port number.
- Check your firewall settings: Make sure that your firewall settings are not blocking your DNS traffic.
- Check your antivirus software settings: Make sure that your antivirus software is not blocking your DNS traffic.
Conclusion
Checking DNS settings on Windows 10 is a crucial step in ensuring that your online experience is smooth and secure. By following the steps outlined in this article, you can check your DNS settings and make sure that they are correct and functioning properly. Remember to always check your DNS server addresses, names, and port to ensure that they are correct and using the correct settings.