o2online.de outage history

Every outage of o2online.de our monitoring recorded and saw resolve — detected by direct probes (websites via 4 independent probe methods, game servers via their native protocol), debounced so one flaky check never counts as an outage. Times are UTC.

How this log is built: our monitors probe o2online.de around the clock; an outage opens after two consecutive failed checks and resolves after two consecutive successes, so blips don't inflate the record. Only resolved outages appear here — this page is generated from our measured probe data, not user reports, and covers the period since we began monitoring this service.