iP or domain name lookup

mail.zs-hospital.sh.cn Server iP：

Current resolution：

domain resolution record：

2021-12-13-----2023-08-01 103.129.255.237

2022-06-05-----2023-08-01 101.71.155.44

2022-06-05-----2023-08-01 112.13.121.42

2022-06-05-----2023-08-01 115.236.119.70

2021-12-09-----2023-02-13 103.129.255.238

2022-06-05-----2023-02-13 117.147.199.33

2022-06-05-----2023-02-13 183.136.182.1

2022-06-05-----2023-02-13 45.254.48.65

2021-12-09-----2022-02-25 223.252.202.2

2020-11-03-----2021-12-09 112.65.72.67

2020-11-03-----2021-08-28 112.65.72.66