[danuker]

I seem to have worked around it with a DNS cache (systemd-resolved as the Linux instructions for dns0.eu suggest).

I don't have time or care enough to debug intermittent network issues, if they no longer bother me.

[nix23]

I think you have other problems then just a plug on cache then...

>I don't have time or care enough to debug intermittent network issues, if they no longer bother me.

I see who's the problem now ;)