What is the ipconfig /displaydns Command and How to Use it on Android?

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If you’re an Android phone or tablet user and want to view the DNS resolver cache on your device, then this article is for you. In this article, I have also covered the ipconfig /displaydns command so that you can know whether you can execute this command on Android or not.

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What is the ipconfig /displaydns command and can I use it on Android?

What is the ipconfig /displaydns Command and How to Use it on Android?

The “ipconfig /displaydns” command is used in Windows to display the system’s DNS cache, which contains domain names and IP addresses that the system has saved. However, Android is a Linux-based operating system, so the ipconfig /displaydns command does not work in it.

The ipconfig /displaydns command shows all the entries stored in the DNS cache of computers, laptops, and PCs running Windows. These entries mention the website name (hostname), IP address (IPv4/IPv6), and TTL (Time-To-Live).

dns resolver cache format — DNS Resolver Cache Format

How to View and Clear DNS Resolver Cache on Android

The DNS resolver cache is a temporary storage that saves DNS records (such as IP address, time to live, and record type) of websites accessed by your Android device. This reduces the need for frequent DNS queries, thereby improving Internet speed.

As mentioned earlier, similar to Windows OS, you cannot use the “ipconfig /displaydns” command to view the DNS Resolver Cache on Android. However, if Google Chrome is your default browser on an Android device, you can easily view and delete the DNS Resolver Cache.

Note: If you are suffering from website access issues, internet speed, and performance issues on your device, then you can get rid of these issues instantly by clearing the DNS Resolver Cache.

To view & flush dns resolver cache on Android using Google Chrome browser:

Open Google Chrome Browser on Your Android Phone
Now, Go to ‘chrome://net-internals/#dns‘.
Tap on DNS at Left Menu Pane.
Under the Lookup Button, You Can See Your DNS Records.
To Flush These Records, Tap on Clear Host Cache Button.

That’s it! Once you complete the steps mentioned above on your Android device, the old DNS resolver cache will be flushed and refreshed.

Apart from all this, if you are a Windows user and want to check the DNS resolver cache on your system, then it is very simple. For Windows devices, the “ipconfig /displaydns” command will do this job quickly. All the steps are given below one by one.

To view the dns resolver cache on Windows using ipconfig /displaydns:

Press Windows + S and Search “CMD” and Open It As Run as Administrator.
A User Account Control Popup will Appear, Click on Yes.
Type ipconfig /displaydns Command and Press Enter.
Here’s You Can See All Your DNS Resolver Cache.

That’s it! You’re all done…

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