| Property | Value |
| NameServer | UDNS2.ULTRADNS.NET |
| Created | 1997-05-12 00:00:00 |
| Changed | 2015-05-13 00:00:00 |
| Expires | 2025-05-13 00:00:00 |
| Registrar | NETWORK SOLUTIONS, L |
| Date | IP Address |
| 2023-08-10 | 35.153.220.16 (ClassC) |
| 2024-06-01 | 34.232.93.44 (ClassC) |
| 2025-11-02 | 98.90.17.221 (ClassC) |
| Date | Domain | IP |
| ap1esa01.arnoldporter.com | 2025-10-04 | 192.203.254.25 |
| ap2esa01.arnoldporter.com | 2025-10-04 | 192.203.255.25 |
| useastapcmg01.arnoldporter.com | 2025-04-21 | 20.231.254.146 |
| ap1esa02.arnoldporter.com | 2025-10-06 | 192.203.254.26 |
| ap2esa02.arnoldporter.com | 2025-04-27 | 192.203.255.26 |
| foundationstaging.arnoldporter.com | 2025-02-09 | 20.172.149.215 |
| alumni.arnoldporter.com | 2025-02-03 | 54.163.171.89 |
| foundation.arnoldporter.com | 2025-02-03 | 20.124.198.223 |
| comms.arnoldporter.com | 2025-11-02 | 98.90.17.221 |
| www.arnoldporter.com | 2024-01-31 | 172.64.155.254 |