| Date | IP Address |
| 2025-02-14 | 142.93.73.156 (ClassC) |
| 2025-08-15 | 40.76.159.115 (ClassC) |
| 2026-02-08 | 167.71.160.115 (ClassC) |
| Date | Domain | IP |
| ns1-do.checktls.com | 2025-09-10 | 104.131.108.216 |
| whitelist.checktls.com | 2024-06-16 | 167.71.160.115 |
| www.checktls.com | 2025-02-14 | 142.93.73.156 |