How To Install ldns-dpa on Kali Linux

One-liner install command

For those in a hurry, here's a one-line installation command:

sudo apt-get update && sudo apt -y install ldnsutils

But if you are interested in the detailed steps with descriptions, the following information is for you.

What is ldns-dpa and what are the ways to install it?

Before beginning this tutorial, you will need access to a server or computer running Kali Linux. This guide was written specifically with a server running Kali Linux in mind, although it should also work on older, supported versions of the operating system.

Also, make sure you are running a regular, non-root user with sudo privileges configured on your server. When you have an account available, log in as your non-root user to begin.

There are several ways to install ldns-dpa on Kali Linux. You can use (links are clickable):

In the following sections, we will describe each method in detail. You can choose one of them or refer to the recommended one.

Install ldns-dpa using apt-get

First, update apt database with apt-get using the following command.

sudo apt-get update

After updating apt-get database, You can install ldns-dpa using apt by running the following command:

sudo apt -y install ldnsutils

Install ldns-dpa using apt

Because ldns-dpa is available in Kali Linux’s default repositories, it is possible to install it from these repositories using the apt packaging system.

To begin, update apt database with apt using the following command.

sudo apt update

After updating apt database, You can install ldns-dpa using apt by running the following command:

sudo apt -y install ldnsutils

Install ldns-dpa using aptitude

If you want to follow this method, you might need to install aptitude first since aptitude is usually not installed by default on Kali Linux. Update apt database with aptitude using the following command.

sudo aptitude update

After updating aptitude database, You can install ldns-dpa by running the following command:

sudo aptitude -y install ldnsutils

How to upgrade (update) a single package ldns-dpa using apt-get?

First, you will need to update packages index. Run update command as usual:

sudo apt-get update

Next, to upgrade only the ldns-dpa, e.g. single package, you should use the following format with the apt-get command/apt command:

sudo apt-get --only-upgrade install ldnsutils

Note that this command will not install any new packages! If you wish to install the package if it doesn't exist you may leave out --only-upgrade part.

sudo apt-get install ldnsutils

How To Uninstall ldns-dpa from Kali Linux

To uninstall only the ldns-dpa package you can execute the following command:

sudo apt-get remove ldnsutils

Uninstall ldns-dpa and all its dependencies

To uninstall ldns-dpa and its dependencies that are no longer needed by Kali Linux, you can use the command below:

sudo apt-get -y autoremove ldnsutils

Remove ldns-dpa with all configurations and data

To remove ldns-dpa configuration and data from your system you can run the following purge command:

sudo apt-get -y purge ldnsutils

Remove ldns-dpa completely (configurations, data and all of its dependencies)

And lastly, you can run the next command to remove absolutely everything related to ldns-dpa package, e.g.: configurations, data and all of its dependencies. Just use this command:

sudo apt-get -y autoremove --purge ldnsutils

Extra info and code examples

The goal of ldns is to simplify DNS programming, it supports recent RFCs like the DNSSEC documents, and allows developers to easily create software conforming to current RFCs, and experimental software for current Internet Drafts. This package contains various client programs related to DNS that are based on top of libldns library and DRILL tool which is similar to dig. These tools were designed with DNSSEC in mind and are useful for DNS and DNSSEC testing and debugging.

Conclusion

You now have a full guide on how to install ldns-dpa using apt, apt-get and aptitude tools. Also, we showed how to update as a single package and different ways to uninstall the ldns-dpa from Kali Linux.

See also: