404. That’s an error.
The requested URL /_/+1/confirm?hl=de&url=https://www.warendorf.de/kurzlinks/aktuelles/artikel.html?L=44&%3Btx_ttnews%5BbackPid%5D=3&%3Btx_ttnews%5Btt_news%5D=1867&%3BcHash=8d7c17b896fcd9ead1fb6d87545825d0&cHash=02db3e5e9b20ee29fcc04706795fbd07
was not found on this server. That’s all we know.