| Date | IP Address |
| 2015-12-02 | 54.231.184.99 (ClassC) |
| 2016-05-26 | 54.231.184.31 (ClassC) |
| 2024-09-02 | 99.84.66.67 (ClassC) |
| 2024-10-05 | 108.138.94.77 (ClassC) |
| 2025-04-18 | 99.84.66.21 (ClassC) |
| 2025-07-31 | 99.84.66.3 (ClassC) |
| Date | Domain | IP |
| email.print-a-calendar.com | 2025-05-10 | 34.110.180.34 |
| files.print-a-calendar.com | 2024-09-02 | 99.84.66.67 |
| www.print-a-calendar.com | 2024-04-13 | 54.91.141.90 |