iP or domain name lookup

zm599.com Server iP：

Current resolution：

domain resolution record：

2023-04-14-----2023-08-07 50.117.91.97

2022-09-01-----2022-09-01 50.117.91.185

2021-07-01-----2021-09-19 23.230.192.204

2021-01-18-----2021-02-25 23.230.192.117

2020-11-02-----2020-12-02 192.145.82.39

2020-01-18-----2020-07-09 142.252.32.27

2019-10-09-----2019-10-19 23.27.18.168