How Do I Check My DNS Server?

Are you facing connectivity issues with your internet? One possible solution is to check your DNS server.

DNS stands for Domain Name System, and it is responsible for translating human-readable domain names into IP addresses that computers can understand. In this article, we will explore different methods to check your DNS server using various operating systems and devices.

Checking DNS Server on Windows

If you are using a Windows operating system, you can follow these steps to check your DNS server:

1. Open the Command Prompt: Press the Windows key + R on your keyboard to open the Run dialog box. Type “cmd” and press Enter.
2. Type the Command: In the Command Prompt window, type “ipconfig /all” and press Enter.

   This command will display detailed network information.

3. Find Your DNS Server: Look for the “DNS Servers” line under the network adapter that you are currently using. The IP address(es) listed here represent your DNS server(s).

Checking DNS Server on macOS

If you are using a macOS device, you can check your DNS server by following these steps:

1. Open System Preferences: Click on the Apple menu at the top-left corner of your screen and select “System Preferences.”
2. Select Network: In System Preferences, click on “Network.”
3. Select Your Network Connection: From the left sidebar, choose the network connection for which you want to check the DNS server.
4. Click on Advanced: Click on the “Advanced” button located at the bottom-right corner of the Network window.
5. Go to the DNS tab: In the Advanced settings, navigate to the “DNS” tab.
6. Check Your DNS Server: The IP address(es) listed in the DNS Servers section represents your DNS server(s).

Checking DNS Server on Linux

If you are using a Linux distribution, you can use the terminal to check your DNS server. Here’s how:

1. Open the Terminal: Press Ctrl + Alt + T on your keyboard to open the Terminal.
2. Type the Command: In the Terminal, type “cat /etc/resolv.conf” and press Enter. This command will display your DNS server information.

Checking DNS Server on Mobile Devices

If you want to check your DNS server on a mobile device, follow these steps based on your operating system:

iOS (iPhone or iPad)

1. Open Settings: Tap on the “Settings” app.
2. Select Wi-Fi: In Settings, tap on “Wi-Fi.”
3. Select Your Network Connection: Tap on the (i) icon next to your connected Wi-Fi network name.
4. Check Your DNS Server: The IP address(es) listed under “DNS” represent your DNS server(s).

Android

1. Open Settings: Tap on the “Settings” app.
2. Select Wi-Fi or Network & Internet: In Settings, tap on “Wi-Fi” or “Network & Internet” (depending on your device).
3. Select Your Network Connection: Tap and hold on your connected Wi-Fi network name, then tap on “Modify network” or the pencil icon.
4. Show Advanced Options: Check the box for “Show advanced options.”
5. Check Your DNS Server: The IP address(es) listed under DNS1 or DNS2 represents your DNS server(s).

By following these steps, you can easily check your DNS server on different operating systems and devices. Identifying your DNS server can help troubleshoot connectivity issues and optimize your internet experience.

Remember, if you encounter any problems or need further assistance, consult with your internet service provider (ISP) or network administrator.