| Date | IP Address |
| 2021-04-16 | 205.186.179.231 (ClassC) |
| 2025-11-20 | 208.109.49.241 (ClassC) |
| Date | Domain | IP |
| mail1.unstet.com | 2025-10-03 | 208.109.49.241 |
| mail2.unstet.com | 2025-11-20 | 208.109.49.241 |
| mail7.unstet.com | 2025-10-03 | 208.109.49.241 |
| mail9.unstet.com | 2025-10-23 | 208.109.49.241 |
| barracuda.unstet.com | 2025-09-19 | 208.109.49.241 |
| beta.unstet.com | 2025-05-26 | 208.109.49.241 |
| db.unstet.com | 2025-09-12 | 208.109.49.241 |
| exchange.unstet.com | 2025-11-01 | 208.109.49.241 |
| mailgate.unstet.com | 2025-10-01 | 208.109.49.241 |
| email.unstet.com | 2025-11-01 | 15.197.155.180 |
| m.unstet.com | 2025-05-04 | 208.109.49.241 |
| forum.unstet.com | 2025-11-01 | 208.109.49.241 |
| demo.unstet.com | 2025-09-16 | 208.109.49.241 |
| imap.unstet.com | 2025-05-06 | 208.109.49.241 |
| app.unstet.com | 2025-04-23 | 208.109.49.241 |
| mailserver.unstet.com | 2025-10-04 | 208.109.49.241 |
| apps.unstet.com | 2025-10-06 | 208.109.49.241 |
| intranet.unstet.com | 2025-04-23 | 208.109.49.241 |
| host.unstet.com | 2025-09-17 | 208.109.49.241 |
| mailhost.unstet.com | 2025-10-20 | 208.109.49.241 |
| mailout.unstet.com | 2025-10-03 | 208.109.49.241 |
| gw.unstet.com | 2025-11-10 | 208.109.49.241 |
| mailgw.unstet.com | 2025-10-03 | 208.109.49.241 |