| Date | IP Address |
| 2019-12-11 | 104.18.24.19 (ClassC) |
| 2019-12-11 | 104.18.25.19 (ClassC) |
| 2022-05-08 | 104.18.33.42 (ClassC) |
| 2022-05-08 | 172.64.154.214 (ClassC) |
| 2023-01-27 | 104.18.6.237 (ClassC) |
| 2023-01-27 | 104.18.7.237 (ClassC) |
| 2025-03-30 | 104.18.40.46 (ClassC) |
| 2025-04-30 | 172.64.147.210 (ClassC) |
| 2025-11-30 | 207.231.202.35 (ClassC) |
| Date | Domain | IP |
| uhidsvc-ma1.qa01.webmd.com | 2025-06-18 | 172.64.147.210 |
| prof-public.ma1.qa01.webmd.com | 2025-08-14 | 172.64.147.210 |
| img.qa01.webmd.com | 2025-03-15 | 104.18.40.46 |
| www.staging.qa01.webmd.com | 2025-08-15 | 104.18.40.46 |
| oauthapi.qa01.webmd.com | 2025-09-20 | 172.64.147.210 |
| education.qa01.webmd.com | 2025-09-23 | 172.64.147.210 |
| member.qa01.webmd.com | 2025-08-15 | 172.64.147.210 |
| doctor.qa01.webmd.com | 2025-06-30 | 104.18.40.46 |
| labs.qa01.webmd.com | 2025-10-18 | 172.64.147.210 |
| messageboards.qa01.webmd.com | 2025-11-01 | 161.47.123.184 |
| apis.qa01.webmd.com | 2025-08-19 | 104.18.40.46 |
| js.qa01.webmd.com | 2025-07-01 | 172.64.147.210 |
| css.qa01.webmd.com | 2025-06-22 | 104.18.40.46 |
| img.preview.qa01.webmd.com | 2024-12-22 | 172.64.147.210 |
| js.preview.qa01.webmd.com | 2024-12-24 | 104.18.40.46 |
| css.preview.qa01.webmd.com | 2025-03-30 | 104.18.40.46 |
| www.preview.qa01.webmd.com | 2025-09-27 | 104.18.40.46 |
| www.qa01.webmd.com | 2025-04-18 | 104.18.40.46 |