| Property | Value |
| Name | Christoph Roloff |
| Organization | Spektrum der Wissenschaft Verlagsgesellschaft mbH |
| roloff@wissenschaft-online.de | |
| Address | Slevogtstr. 3-5 |
| Zip Code | 69126 |
| City | Heidelberg |
| Country | DE |
| Phone | +49.62219126835 |
| Fax | +49.62219126869 |
| NameServer | AUTH54.NS.DE.UU.NET |
| Created | 1999-03-11 00:00:00 |
| Changed | 2016-03-12 00:47:09 |
| Expires | 2017-03-11 00:00:00 |
| Registrar | Ascio Technologies, |
| Date | IP Address |
| 2025-01-23 | 148.251.217.244 (ClassC) |