| Date | IP Address |
| 2019-05-15 | 13.250.201.47 (ClassC) |
| 2019-11-12 | 13.228.144.198 (ClassC) |
| 2025-12-12 | 3.33.212.249 (ClassC) |
| 2026-02-16 | 15.197.217.115 (ClassC) |
| Date | Domain | IP |
| shop.exchange.onehealth.com.hk | 2025-12-13 | 3.33.212.249 |
| sunshop.exchange.onehealth.com.hk | 2025-12-12 | 15.197.217.115 |
| ss.exchange.onehealth.com.hk | 2026-02-04 | 15.197.217.115 |
| wwe.onehealth.com.hk | 2026-01-28 | 3.33.212.249 |
| wp.webmail.onehealth.com.hk | 2025-12-13 | 3.33.212.249 |
| wordpress.webmail.onehealth.com.hk | 2025-12-13 | 15.197.217.115 |
| test.webmail.onehealth.com.hk | 2025-12-13 | 15.197.217.115 |
| shop.cloudmail.onehealth.com.hk | 2026-01-05 | 3.33.212.249 |
| sunshop.cloudmail.onehealth.com.hk | 2025-12-13 | 3.33.212.249 |
| ss.cloudmail.onehealth.com.hk | 2026-01-05 | 3.33.212.249 |
| www.blog.autodiscover.onehealth.com.hk | 2026-01-06 | 3.33.212.249 |
| wordpress.autodiscover.onehealth.com.hk | 2025-12-12 | 3.33.212.249 |
| test.autodiscover.onehealth.com.hk | 2025-12-13 | 3.33.212.249 |
| www.test.autodiscover.onehealth.com.hk | 2026-01-28 | 15.197.217.115 |