Brave on Linux issue with new update

Hi I;m using POP OS 20.04 and with the new update today I have encountered issues with the brave browser update Line

When I type into terminal sudo apt update I get this

https://brave-browser-apt-release.s3.brave.com stable InRelease
Something wicked happened resolving ‘brave-browser-apt-release.s3.brave.com:https’ (-5 - No address associated with hostname)

W: Failed to fetch https://brave-browser-apt-release.s3.brave.com/dists/stable/InRelease Something wicked happened resolving ‘brave-browser-apt-release.s3.brave.com:https’ (-5 - No address associated with hostname)

W: Some index files failed to download. They have been ignored, or old ones used instead.

This started since today on Version 1.17.73

They have broken the DNS setup:

Well looks like I wont be updating other POP OS PC today for Brave.

@olafz was right, it was a DNS problem in our infrastructure: