| Property | Value |
| NameServer | KATJA.NS.CLOUDFLARE.COM |
| Created | 1998-06-06 04:00:00 |
| Changed | 2021-01-29 20:25:31 |
| Registrar | Network Solutions, L |
| Date | IP Address |
| 2020-02-04 | 34.197.116.44 (ClassC) |
| 2021-10-01 | 3.217.125.0 (ClassC) |
| 2022-03-07 | 54.84.35.137 (ClassC) |
| 2022-09-28 | 54.205.224.4 (ClassC) |
| 2023-07-21 | 54.164.247.153 (ClassC) |
| 2024-08-15 | 54.196.164.200 (ClassC) |
| 2025-12-23 | 18.210.189.28 (ClassC) |
| 2026-01-10 | 3.225.219.144 (ClassC) |
| Date | Domain | IP |
| prelive2.usborne.com | 2025-03-01 | 104.22.39.219 |
| staging2.usborne.com | 2024-08-20 | 104.22.39.219 |
| cdn.usborne.com | 2024-09-15 | 51.11.0.97 |
| uatpartner.usborne.com | 2024-06-10 | 35.178.70.215 |
| faqs-es.usborne.com | 2025-12-19 | 52.201.90.218 |
| faqs.usborne.com | 2025-12-23 | 18.210.189.28 |
| faqs-us.usborne.com | 2026-01-08 | 18.210.189.28 |
| www.usborne.com | 2025-04-17 | 172.67.41.26 |