iP or domain name lookup

hefei.anjuke.com Server iP：

Current resolution：

domain resolution record：

2021-09-04-----2022-09-11 203.205.136.87

2021-09-24-----2022-09-11 42.187.161.102

2022-08-12-----2022-09-02 203.205.137.219

2021-08-27-----2022-08-12 203.205.137.87

2022-08-02-----2022-08-12 203.205.137.26

2022-08-02-----2022-08-02 42.187.180.24

2021-08-27-----2021-09-24 123.206.235.145

2021-09-24-----2021-09-24 203.205.137.27

2021-09-24-----2021-09-24 203.205.137.55

2019-08-06-----2019-10-10 115.159.231.212

2019-08-06-----2019-10-10 115.159.231.156