| Date | IP Address |
| 2019-02-19 | 52.71.148.226 (ClassC) |
| 2023-05-18 | 54.226.56.112 (ClassC) |
| 2024-12-08 | 52.201.176.242 (ClassC) |
| 2026-01-07 | 162.159.140.147 (ClassC) |
| Date | Domain | IP |
| certs.cxc.org | 2024-07-28 | 185.199.108.153 |
| support.cxc.org | 2026-01-07 | 162.159.140.147 |
| hubsupport.cxc.org | 2025-11-18 | 172.66.0.145 |