| Property | Value |
| Name | Challenger Admin |
| Organization | CHALLENGER GROUP HOLDINGS LIMITED |
| NameServer | ns2.domainnetwork.se |
| Changed | 2015-06-23 14:40:55 |
| Registrar | Corporation Service |
| Date | IP Address |
| 2021-05-19 | 184.30.42.28 (ClassC) |
| 2021-05-20 | 23.35.71.66 (ClassC) |
| 2021-05-21 | 23.35.71.233 (ClassC) |
| 2022-05-27 | 23.64.114.23 (ClassC) |
| 2022-10-17 | 23.33.29.152 (ClassC) |
| 2022-11-01 | 23.33.29.139 (ClassC) |
| 2024-01-19 | 23.215.9.31 (ClassC) |
| 2024-02-26 | 23.215.9.165 (ClassC) |
| 2024-07-28 | 23.44.175.189 (ClassC) |
| 2024-08-26 | 23.47.72.8 (ClassC) |
| 2024-09-12 | 23.54.19.147 (ClassC) |
| 2025-01-04 | 23.46.228.178 (ClassC) |
| 2025-04-04 | 23.46.228.165 (ClassC) |
| 2025-04-15 | 23.202.47.48 (ClassC) |
| 2025-06-10 | 23.216.147.197 (ClassC) |
| 2025-08-28 | 23.216.147.202 (ClassC) |
| Date | Domain | IP |
| online.challenger.com.au | 2025-05-02 | 203.27.87.135 |
| challcmg.challenger.com.au | 2025-06-09 | 20.227.52.156 |
| image.email.challenger.com.au | 2014-06-20 | 204.93.46.193 |
| click.email.challenger.com.au | 2025-06-13 | 66.231.91.47 |
| 2021investorday.challenger.com.au | 2024-07-28 | 23.44.175.189 |
| 2022investorday.challenger.com.au | 2025-03-30 | 23.46.228.164 |
| 2023investorday.challenger.com.au | 2024-10-02 | 23.46.17.37 |