| Property | Value |
| NameServer | DUKE.NS.CLOUDFLARE.COM |
| Created | 1997-09-12 00:00:00 |
| Changed | 2014-10-23 00:00:00 |
| Expires | 2016-09-11 00:00:00 |
| Registrar | NETWORK SOLUTIONS, L |
| Date | IP Address |
| 2019-02-20 | 104.28.11.21 (ClassC) |
| 2023-08-27 | 3.19.6.182 (ClassC) |
| 2025-01-20 | 104.21.112.1 (ClassC) |
| 2025-02-02 | 104.21.48.1 (ClassC) |
| 2025-03-30 | 104.21.16.1 (ClassC) |
| 2025-04-19 | 104.21.64.1 (ClassC) |
| 2025-05-24 | 104.21.96.1 (ClassC) |
| 2025-07-17 | 104.21.32.1 (ClassC) |
| 2025-09-06 | 104.21.80.1 (ClassC) |
| 2025-12-03 | 172.67.139.89 (ClassC) |
| 2026-03-05 | 104.21.56.254 (ClassC) |