404. That’s an error.

The requested URL /_/+1/confirm?hl=de&url=http%3A%2F%2Fwww.golem.de%2Fnews%2Fde-mail-de-telekom-und-united-internet-nutzen-de-mail-de-gemeinsam-1203-90286.html was not found on this server. That’s all we know.