| Date | IP Address |
| 2022-06-04 | 54.39.16.90 (ClassC) |
| 2025-04-20 | 149.56.23.52 (ClassC) |
| Date | Domain | IP |
| mail.promopubjodoin.com | 2024-09-24 | 149.56.23.52 |
| webmail.promopubjodoin.com | 2024-08-02 | 149.56.23.52 |
| dev.promopubjodoin.com | 2025-04-20 | 149.56.23.52 |
| www.dev.promopubjodoin.com | 2024-07-23 | 54.39.16.90 |