| Property | Value |
| NameServer | NS2.SRIHOSTING.COM |
| Created | 1998-11-20 00:00:00 |
| Changed | 2012-07-05 00:00:00 |
| Expires | 2018-11-19 00:00:00 |
| Registrar | DOMAIN.COM, LLC |
| Date | IP Address |
| 2023-09-28 | 3.135.179.149 (ClassC) |
| 2023-11-01 | 18.190.72.138 (ClassC) |
| 2024-01-06 | 3.139.218.99 (ClassC) |
| 2024-05-14 | 3.23.4.195 (ClassC) |
| 2024-05-15 | 3.134.18.171 (ClassC) |
| 2024-05-25 | 3.137.99.34 (ClassC) |
| 2024-07-24 | 3.17.255.17 (ClassC) |
| 2024-08-02 | 18.116.11.242 (ClassC) |
| 2024-09-14 | 3.143.129.201 (ClassC) |
| 2024-09-25 | 3.16.248.91 (ClassC) |
| 2024-10-05 | 3.132.19.43 (ClassC) |
| 2024-10-18 | 3.143.198.208 (ClassC) |
| 2024-11-24 | 13.59.99.235 (ClassC) |
| 2024-12-23 | 3.12.169.30 (ClassC) |
| 2025-04-25 | 3.128.209.128 (ClassC) |
| 2025-04-29 | 3.146.111.131 (ClassC) |
| Date | Domain | IP |
| assets1.lessonplanet.com | 2023-10-19 | 52.217.226.176 |
| assets2.lessonplanet.com | 2024-04-18 | 52.216.89.142 |
| assets3.lessonplanet.com | 2023-10-19 | 16.182.98.192 |
| assets4.lessonplanet.com | 2023-09-29 | 52.217.163.8 |
| cdn.staging.lessonplanet.com | 2024-12-10 | 18.161.6.63 |
| cdn.lessonplanet.com | 2014-04-25 | 54.230.91.199 |
| content.lessonplanet.com | 2014-07-06 | 176.32.97.233 |
| www.lessonplanet.com | 2023-11-01 | 18.190.72.138 |
| community.lessonplanet.com | 2015-02-26 | 23.23.95.139 |