iP or domain name lookup

z.ecsg.com.cn Server iP：

Current resolution：

domain resolution record：

2024-03-22-----2024-03-22 23.88.53.29

2024-02-29-----2024-02-29 162.55.172.212

2024-02-09-----2024-02-09 159.69.83.207

2022-11-29-----2023-01-19 156.236.69.148

2022-01-10-----2022-09-25 8.210.45.200

2021-12-25-----2021-12-25 119.13.86.213

2021-02-04-----2021-04-28 8.210.198.244

2020-11-13-----2020-12-01 218.19.148.196