| Property | Value |
| NameServer | NS11.DNSMADEEASY.COM |
| Created | 1996-02-11 00:00:00 |
| Changed | 2015-02-13 00:00:00 |
| Expires | 2025-02-12 00:00:00 |
| Registrar | NETWORK SOLUTIONS, L |
| Date | IP Address |
| 2023-08-13 | 3.214.189.48 (ClassC) |
| 2023-08-27 | 3.211.130.93 (ClassC) |
| 2023-11-02 | 23.23.21.200 (ClassC) |
| 2024-02-18 | 34.228.103.35 (ClassC) |
| 2024-03-01 | 52.44.50.230 (ClassC) |
| 2024-03-20 | 44.214.227.234 (ClassC) |
| 2024-04-19 | 44.206.181.73 (ClassC) |
| 2024-04-22 | 52.86.105.47 (ClassC) |
| 2024-05-17 | 34.232.243.231 (ClassC) |
| 2024-05-25 | 54.234.58.53 (ClassC) |
| 2024-06-03 | 3.208.106.72 (ClassC) |
| 2024-06-10 | 18.211.53.163 (ClassC) |
| 2024-06-24 | 54.236.152.189 (ClassC) |
| 2024-07-12 | 52.0.7.179 (ClassC) |
| 2024-07-25 | 52.204.46.140 (ClassC) |
| 2024-08-04 | 44.207.45.116 (ClassC) |
| 2024-08-13 | 18.213.187.190 (ClassC) |
| 2024-09-22 | 3.210.124.166 (ClassC) |
| 2024-10-06 | 107.21.3.110 (ClassC) |
| 2024-11-05 | 18.233.187.155 (ClassC) |
| 2024-12-09 | 34.199.54.80 (ClassC) |
| 2024-12-26 | 34.236.108.85 (ClassC) |
| 2024-12-31 | 3.211.105.79 (ClassC) |
| 2025-01-10 | 34.233.222.205 (ClassC) |
| 2025-01-30 | 52.0.63.197 (ClassC) |
| 2025-03-21 | 54.173.118.141 (ClassC) |
| 2025-05-09 | 34.193.247.56 (ClassC) |
| 2025-07-10 | 54.243.145.217 (ClassC) |
| 2025-08-06 | 44.218.67.70 (ClassC) |
| Date | Domain | IP |
| autodiscover.leerburg.com | 2025-01-30 | 34.196.123.6 |
| www.leerburg.com | 2023-11-02 | 23.23.21.200 |
| university.leerburg.com | 2024-09-29 | 3.212.19.32 |