| Date | IP Address |
| 2017-02-10 | 67.135.105.219 (ClassC) |
| 2017-03-11 | 67.135.105.192 (ClassC) |
| 2017-04-03 | 65.152.202.57 (ClassC) |
| 2017-04-13 | 165.254.114.8 (ClassC) |
| 2017-07-29 | 23.215.104.139 (ClassC) |
| 2025-01-06 | 104.18.38.167 (ClassC) |
| Date | Domain | IP |
| page.topdesk.com | 2024-12-25 | 199.60.103.30 |
| blog.topdesk.com | 2025-01-06 | 104.18.38.167 |
| tip.topdesk.com | 2024-03-02 | 99.84.66.57 |
| careers.topdesk.com | 2024-06-11 | 104.18.38.167 |
| library.topdesk.com | 2024-09-22 | 99.84.66.41 |