| Property | Value |
| Country | United Kingdom |
| Domain | Date |
| postbird.be | 2025-01-16 |
| ecerium.com | 2025-01-07 |
| authentication.elements.ecerium.com | 2024-12-24 |
| translation.elements.ecerium.com | 2024-12-16 |
| postbird.cards | 2024-11-03 |
| postbird.elements.ecerium.com | 2024-10-14 |
| webapp2-0.postbird.be | 2024-10-14 |
| workflow.elements.ecerium.com | 2024-10-14 |
| www.postbird.cards | 2024-07-22 |