And you must be a rude jerk.

Yes, I know that there are suffixes that refer to other countries. Maybe I didn't know that ".de" referred to "Deutchland" (Germany), but do you know what every other country's suffix is? Quick, what's the suffix for South Africa? For Luxembourg?

You could have just said, 'those are all websites based in Germany' and left it at that, but no, you had be an asswipe about it.