| Property | Value |
| web.manager@informa.com | |
| NameServer | DNS2.IDP365.NET |
| Created | 2010-03-05 00:00:00 |
| Changed | 2015-04-01 00:00:00 |
| Expires | 2017-03-05 00:00:00 |
| Registrar | SAFENAMES LTD |
| Date | IP Address |
| 2015-06-26 | 174.121.79.34 (ClassC) |
| 2023-08-21 | 217.19.248.132 (ClassC) |
| 2025-07-10 | 104.21.18.21 (ClassC) |
| 2025-08-13 | 172.67.179.162 (ClassC) |
| Date | Domain | IP |
| flashcard.routledgetimeline.com | 2015-03-17 | 54.221.225.9 |
| www.routledgetimeline.com | 2025-01-15 | 104.21.18.21 |