Are you still getting errors?
At a guess, the domain may have been temporarily deactivated around 2022-07-20 - 2022-07-22 due to problems with the annual domain registration renewal, but it seems to exist now.
Whatever the reasons and however long the issue lasted, a
DNSViz report from 2022-07-21 shows that the domain did not resolve. That kind of issue is up to the domain owner, their registrar or the TLD to fix.