| Property | Value |
| domainservices@columbia.com | |
| NameServer | PDNS2.ULTRADNS.NET |
| Created | 2008-12-15 14:56:10 |
| Changed | 2020-11-13 10:37:09 |
| Registrar | MarkMonitor Inc. |
| Date | IP Address |
| 2019-08-03 | 72.5.254.213 (ClassC) |
| 2024-03-07 | 18.161.6.124 (ClassC) |
| 2024-05-23 | 99.84.66.24 (ClassC) |
| 2024-06-17 | 18.161.6.23 (ClassC) |
| 2024-07-31 | 65.8.161.52 (ClassC) |
| 2024-09-25 | 18.161.6.121 (ClassC) |
| 2024-11-11 | 18.161.6.31 (ClassC) |
| 2024-12-22 | 18.65.229.114 (ClassC) |
| 2025-01-14 | 99.86.38.129 (ClassC) |
| 2025-03-08 | 99.86.38.25 (ClassC) |
| 2026-01-31 | 3.169.173.115 (ClassC) |