| Date | IP Address |
| 2024-02-21 | 15.197.144.155 (ClassC) |
| 2024-06-10 | 3.33.144.55 (ClassC) |
| 2026-01-12 | 35.71.169.168 (ClassC) |
| 2026-02-26 | 13.248.147.45 (ClassC) |
| Date | Domain | IP |
| ptr8161.studiodesigner.com | 2026-02-22 | 141.193.213.10 |
| mx1.studiodesigner.com | 2026-02-16 | 141.193.213.10 |
| relay1.studiodesigner.com | 2026-02-13 | 141.193.213.10 |
| mail12.studiodesigner.com | 2026-02-11 | 141.193.213.10 |
| poczta.studiodesigner.com | 2026-02-07 | 141.193.213.10 |
| cdn.studiodesigner.com | 2024-11-17 | 99.84.66.115 |
| app.studiodesigner.com | 2024-02-21 | 15.197.144.155 |
| mailserver.studiodesigner.com | 2026-02-07 | 141.193.213.10 |
| vendor.studiodesigner.com | 2025-11-03 | 35.174.187.100 |
| mails.studiodesigner.com | 2026-02-26 | 141.193.213.10 |
| client.studiodesigner.com | 2025-08-29 | 13.248.147.45 |
| mailbox.studiodesigner.com | 2026-02-25 | 141.193.213.10 |