| Property | Value |
| domainservices@columbia.com | |
| NameServer | PDNS2.ULTRADNS.NET |
| Created | 2008-12-15 14:56:05 |
| Changed | 2018-11-13 10:32:37 |
| Registrar | MarkMonitor Inc. |
| Date | IP Address |
| 2019-08-01 | 72.5.254.213 (ClassC) |
| 2024-07-02 | 18.161.6.124 (ClassC) |
| 2024-09-24 | 18.161.6.42 (ClassC) |
| 2024-10-05 | 3.163.165.96 (ClassC) |
| 2024-12-23 | 3.163.165.81 (ClassC) |
| 2025-01-18 | 204.246.191.56 (ClassC) |
| 2025-02-25 | 3.163.165.68 (ClassC) |
| 2025-05-01 | 204.246.191.80 (ClassC) |
| 2025-07-18 | 204.246.191.29 (ClassC) |
| 2026-02-10 | 3.169.173.16 (ClassC) |