this post was submitted on 31 Mar 2024
405 points (100.0% liked)
Technology
37712 readers
189 users here now
A nice place to discuss rumors, happenings, innovations, and challenges in the technology sphere. We also welcome discussions on the intersections of technology and society. If it’s technological news or discussion of technology, it probably belongs here.
Remember the overriding ethos on Beehaw: Be(e) Nice. Each user you encounter here is a person, and should be treated with kindness (even if they’re wrong, or use a Linux distro you don’t like). Personal attacks will not be tolerated.
Subcommunities on Beehaw:
This community's icon was made by Aaron Schneider, under the CC-BY-NC-SA 4.0 license.
founded 2 years ago
MODERATORS
you are viewing a single comment's thread
view the rest of the comments
view the rest of the comments
A DNS server is what converts a domain name, like google.com, into a numeric IP address, which is required for Internet traffic. Think of it like the mail room in an office building. They get mail for Bob in accounting, but the mail only has the name and the building's address. The mail room staff (DNS) knows what floor and desk Bob sits at.
Since many ads are hosted on their own domains, like doubleclick.net, you can block them at the DNS level so your device never actually connects to the ad server.
By default you're probably using your ISP's DNS server, but you can customize it.
Interesting, thanks for the info. I'll have to google around about this when I have some free time today