| Date | IP Address |
| 2025-02-10 | 188.128.99.98 (ClassC) |
| Date | Domain | IP |
| mail.invest-tula.com | 2024-11-25 | 188.128.99.98 |
| autodiscover.invest-tula.com | 2025-02-10 | 188.128.99.98 |
| tiles.invest-tula.com | 2025-02-10 | 212.12.29.50 |
| www.invest-tula.com | 2024-12-03 | 89.111.147.225 |