| Property | Value |
| Name | HEALTH SCIENCES AUTHORITY |
| NameServer | SECDNS.GOV.SG (160.96.179.134) |
| Created | 2001-03-08 16:20:11 |
| Changed | 2016-03-01 15:27:02 |
| Expires | 2017-03-31 00:00:00 |
| Registrar | IDA |
| Date | IP Address |
| 2024-07-17 | 108.138.128.104 (ClassC) |
| 2025-03-20 | 18.161.6.104 (ClassC) |
| 2025-04-09 | 18.161.6.125 (ClassC) |
| 2025-07-19 | 3.175.34.102 (ClassC) |
| 2025-08-02 | 3.175.34.41 (ClassC) |
| Date | Domain | IP |
| uat-donateblood.hsa.gov.sg | 2025-03-20 | 99.84.66.44 |
| eservice.hsa.gov.sg | 2025-05-14 | 52.128.22.27 |
| donorcare.hsa.gov.sg | 2025-02-24 | 3.163.165.67 |
| share.hsa.gov.sg | 2025-03-20 | 18.161.6.104 |
| ipt1-hm.hsa.gov.sg | 2025-07-17 | 160.96.221.92 |
| ipt2-hm.hsa.gov.sg | 2025-07-19 | 160.96.221.93 |
| uipt-hm.hsa.gov.sg | 2025-03-20 | 160.96.221.94 |
| oscar.hsa.gov.sg | 2025-07-23 | 199.184.145.178 |
| ams.hsa.gov.sg | 2025-07-05 | 52.128.22.30 |
| uat-ams.hsa.gov.sg | 2025-07-25 | 160.96.228.78 |
| ims.hsa.gov.sg | 2025-03-21 | 18.136.112.85 |
| uat-spass.hsa.gov.sg | 2025-07-11 | 118.189.153.109 |
| share-uat.hsa.gov.sg | 2025-03-19 | 99.86.38.2 |
| ipt1-inst.hsa.gov.sg | 2025-07-09 | 129.126.228.5 |
| ipt2-inst.hsa.gov.sg | 2025-04-16 | 129.128.228.6 |
| uipt-inst.hsa.gov.sg | 2025-07-18 | 129.126.228.4 |
| www.hsa.gov.sg | 2023-11-01 | 18.161.6.80 |