| Date | IP Address |
| 2019-09-09 | 74.120.19.87 (ClassC) |
| 2019-09-14 | 74.120.19.69 (ClassC) |
| 2024-12-26 | 104.21.56.50 (ClassC) |
| 2026-02-22 | 172.67.177.146 (ClassC) |
| Date | Domain | IP |
| d1.heartquizzes.com | 2025-09-11 | 172.67.177.146 |
| cf.heartquizzes.com | 2024-11-10 | 104.21.56.50 |
| tt.heartquizzes.com | 2025-05-19 | 172.67.177.146 |
| www.heartquizzes.com | 2026-01-17 | 104.21.56.50 |