| Date | IP Address |
| 2014-05-29 | 208.91.199.122 (ClassC) |
| 2019-12-13 | 104.28.0.36 (ClassC) |
| 2019-12-13 | 104.28.1.36 (ClassC) |
| 2025-06-01 | 104.21.7.117 (ClassC) |
| 2026-01-31 | 172.67.130.54 (ClassC) |
| Date | Domain | IP |
| blog.czarsecurities.com | 2014-10-08 | 208.91.199.122 |
| www.czarsecurities.com | 2015-02-27 | 208.91.199.122 |