| Date | IP Address |
| 2016-12-21 | 23.21.224.177 (ClassC) |
| 2018-01-30 | 107.22.224.95 (ClassC) |
| 2019-03-03 | 52.47.174.116 (ClassC) |
| 2019-05-24 | 52.47.162.227 (ClassC) |
| 2026-01-08 | 172.67.215.38 (ClassC) |
| Date | Domain | IP |
| cdn-1.datetime.io | 2024-12-12 | 104.21.53.159 |
| cdn-2.datetime.io | 2025-05-14 | 104.21.53.159 |
| cdn-4.datetime.io | 2025-05-08 | 104.21.53.159 |
| cdn-6.datetime.io | 2025-03-01 | 172.67.215.38 |
| cdn.datetime.io | 2025-06-14 | 104.21.53.159 |
| www.datetime.io | 2026-01-08 | 172.67.215.38 |