In the System properties window, click OK. If the command returns anything other than version information, verify your path variable configuration. To install dnsutils on Linux using apt-get , run the following commands:. Below are some common dig commands to retrieve DNS information about a hostname. You can run any of the examples in a terminal to see the output.
In the example below, dig returned results for the query dig example. In the example above, dig queried the hostname example. To change the DNS server, just change the IP address of the nameserver as marked in the screenshot below. In my case, it is As you can see, a lot of DNS data is printed on the screen. The marked section shows that the domain name google.
A domain name can have multiple IP addresses. It is mainly used for the load balancing purpose. If you scroll down, you will see the how many milliseconds you needed Query time to resolve the domain name google. In my case, it was 71 milliseconds msec. It varies depending on your geographical location and the name server you used. Next you should read. Networking SysAdmin. DNS issues can be troublesome.
This tutorial offers some useful tips and troubleshooting methods to help you pinpoint and resolve DNS problems. This tutorial shows you how to change DNS addresses in Ubuntu. Networking Security. DNS management is a significant hurdle in enterprise environments. DNS infrastructure needs to be organized properly to avoid security and performance issues. Was this article helpful? Nevena Pavlicic. She has always enjoyed researching and building knowledge on cutting edge technologies, but she is also passionate about simplifying complex concepts.
Next you should read. Networking Web Servers. It represents a system of interconnected servers Networking SysAdmin. This guide shows you how If you decide to change your hostname, you have multiple available options to do so.
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