| Property | Value |
| Country | Austria |
| Domain | Date |
| bml.gv.at | 2025-01-07 |
| bmlrt.gv.at | 2025-01-07 |
| burghauptmannschaft.at | 2024-12-24 |
| betriebsfeuerwehr-hofburg.wien | 2024-11-25 |
| maximilian1.com | 2024-11-25 |
| www.bmlrt.gv.at | 2024-11-25 |
| maximilian1.eu | 2024-11-01 |
| www.bml.gv.at | 2024-10-20 |
| hofburg-wien.eu | 2024-09-22 |
| hofburgwien.eu | 2024-09-22 |
| imperial-palace-vienna.eu | 2024-09-22 |
| maximilian1.at | 2024-09-22 |
| www.burghauptmannschaft.at | 2024-05-25 |