| Date | IP Address |
| 2023-11-01 | 43.201.163.48 (ClassC) |
| 2024-12-26 | 43.202.119.206 (ClassC) |
| 2025-02-01 | 15.164.57.4 (ClassC) |
| 2025-05-02 | 3.38.54.47 (ClassC) |
| 2025-05-19 | 13.209.250.241 (ClassC) |
| 2025-06-30 | 15.164.111.100 (ClassC) |
| 2025-07-07 | 3.35.179.168 (ClassC) |
| 2025-07-09 | 3.36.22.240 (ClassC) |
| 2025-07-16 | 3.38.80.228 (ClassC) |
| 2025-11-17 | 52.78.30.174 (ClassC) |
| 2025-11-29 | 13.209.62.237 (ClassC) |
| Date | Domain | IP |
| img.doctalk.co.kr | 2025-02-08 | 204.246.191.92 |
| reservation.doctalk.co.kr | 2025-11-17 | 3.34.248.213 |
| partner.doctalk.co.kr | 2025-11-17 | 15.165.91.54 |
| emr.doctalk.co.kr | 2025-11-26 | 15.165.13.39 |
| www.doctalk.co.kr | 2023-11-01 | 43.201.163.48 |