iP or domain name lookup

drug.39.net Server iP：

Current resolution：

domain resolution record：

2025-09-23-----2026-03-19 115.231.220.253

2025-09-23-----2025-09-23 183.131.83.50

2025-09-23-----2025-09-23 111.170.148.244

2021-04-29-----2025-04-26 211.99.98.95

2021-04-29-----2024-06-06 211.99.98.81

2020-10-17-----2020-12-10 211.99.98.108

2020-10-17-----2020-10-28 211.99.98.109

2017-09-02-----2019-11-04 36.248.216.156

2017-09-02-----2019-11-04 121.12.110.13

2017-09-02-----2019-11-04 219.238.238.42

2017-09-02-----2019-11-04 36.248.216.155

2017-09-02-----2019-11-04 121.12.110.36

2017-09-02-----2019-11-04 219.238.238.52