A device is provided for detecting time information of different administrative domains. The device includes a plurality of detection units, wherein each detection unit is assigned to one of the administrative domains and is configured to receive time information from a timer of the assigned administrative domains for synchronising with the assigned administrative domains, a storage device having a plurality of storage areas, and a plurality of control units, wherein each control unit is assigned exclusively to one of the detection units and the control units are configured to detect, synchronised with one another, a respective most recent item of the received time information of the respective assigned detection unit and to store the synchronously detected time information of the plurality of detection units together as synchronised data in one of the storage regions.