I think the text need some extra clarification, text like Check DNS Service - Case Insensitive IST möglich! are still in german.
Can we auto-translate this?
For example this fails https://translate.google.com/translate?hl=en&sl=de&tl=en&u=https%3A%2F%2Fforum.checkmk.com%2Ft%2Fcheck-dns-service-case-insensitive-ist-moglich%2F15325
But for other site it works https://translate.google.com/translate?hl=en&sl=de&tl=en&u=https%3A%2F%2Fwww.deutschland.de