View dns cache linux

1. How do I view DNS cache in Linux?
2. How to check DNS history in Linux?
3. How to check cache DNS in Ubuntu?

How do I view DNS cache in Linux?

To do that, you will need to load the Terminal, and the easiest way to do that is using the key combination of Ctrl +Alt +T. The command will output all services listening to port 53 – the server port reserved for DNS. This way, you can see which is the DNS resolver your Linux is using in order to clear its DNS cache.

How to check DNS history in Linux?

The most used command for searching the DNS history in Linux is the “dig” (Domain Information Groper) command. The dig command performs the DNS lookup and provides detailed information about the DNS servers. The dig command queries the DNS servers and fetches the information about the DNS records.

How to check cache DNS in Ubuntu?

You can export the results of this query by typing “ipconfig /displaydns > dnscacheoutput. txt” in your command prompt. In this command, you can replace “dnscacheoutput” with any name of your choice. Executing this command will create a file containing all of the contents of your DNS cache in your current directory.