| Property | Value |
| domainservices@columbia.com | |
| NameServer | PDNS2.ULTRADNS.NET |
| Created | 2003-01-08 07:46:47 |
| Changed | 2020-12-07 10:28:26 |
| Registrar | MarkMonitor Inc. |
| Date | IP Address |
| 2019-08-03 | 72.5.254.213 (ClassC) |
| 2021-06-07 | 54.230.103.103 (ClassC) |
| 2021-06-07 | 54.230.103.37 (ClassC) |
| 2021-06-07 | 54.230.103.38 (ClassC) |
| 2024-08-17 | 3.163.189.97 (ClassC) |
| 2024-09-10 | 204.246.191.28 (ClassC) |
| 2024-12-06 | 18.238.238.37 (ClassC) |
| 2025-04-15 | 204.246.191.89 (ClassC) |
| 2025-06-30 | 99.84.66.102 (ClassC) |
| 2025-07-17 | 204.246.191.126 (ClassC) |
| 2025-08-06 | 204.246.191.113 (ClassC) |