Your Web Service Supplier (ISP) most likely has your DNS configurations pointing towards the router/modem in your community (equivalent to 192.168.1.254). That is a superbly professional arrange and it greater than seemingly works simply positive.
However does it … actually?
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You may discover networking is not fairly as speedy as you need. Each time you open your internet browser and seek for one thing on google.com, the outcomes take some time to look.
Otherwise you may acknowledge that customary DNS servers are unencrypted: If anybody is able to viewing your internet visitors, they might discern what you’ve got been trying to find.
That, my mates, is an invasion of privateness (at greatest) — or a prelude to getting hacked.
To enhance your velocity and safety, there’s one very simple change you can also make: Use totally different DNS servers. For instance, each Google and Cloudflare supply very quick DNS servers which are additionally encrypted. Personally, I choose Cloudlare’s possibility (as a result of I’ve all the time discovered their DNS servers to be barely quicker than Google’s).
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My objective is to stroll you thru the steps concerned in altering DNS servers on the varied working methods (and/or desktop environments) that I take advantage of personally. This time round I will illustrate the way it’s carried out on a GNOME desktop. It does not matter in the event you’re utilizing the GNOME desktop on a Ubuntu- or Fedora-based distribution. If it is GNOME…it is GNOME.
Let’s get to the change.
Easy methods to change DNS servers on a GNOME-based Linux distro
What you may want: The one factor you may want is a working GNOME desktop atmosphere. In fact, that desktop will must be linked to the web (in any other case, you would not must set the DNS servers). I will show this on Fedora 39 with the most recent model of GNOME.
After logging into your GNOME desktop, click on the community icon within the top-right nook and you will see the Wired Fast Settings tile. Click on to broaden that entry after which click on Wired Settings. When you’re utilizing wi-fi, will probably be listed as such.
Within the ensuing window, click on the gear icon related to the Wired connection.
Within the subsequent window, click on the IPv4 tab after which click on the On/Off slider related to DNS till it is within the Off place. Subsequent, sort the first and secondary DNS servers you wish to use (separated by a comma). As an example, if you wish to use Cloudflare’s DNS, that will be 1.1.1.1,1.0.0.1. When you’d somewhat use Google’s DNS servers, these can be 8.8.8.8 and eight.8.4.4. As soon as you’ve got taken care of that, click on Apply to save lots of and dismiss the window.
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Again on the Community Settings window, click on the On/Off slider till it is within the On place to activate the modifications. When you discover the slider is already within the On place, slide it till it is within the Off place after which again to the On place. Your new DNS servers ought to now be in play, giving your DNS question velocity and safety a slight increase.
Congratulations. Subsequent time round, we’ll do the identical factor with the KDE Plasma desktop.