| Date | IP Address |
| 2024-06-16 | 167.71.160.115 (ClassC) |
| 2025-02-06 | 104.131.168.30 (ClassC) |
| 2025-09-01 | 134.209.169.224 (ClassC) |
| 2026-03-01 | 20.75.92.113 (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 |