iP or domain name lookup

www.cmas.org.cn Server iP：

Current resolution：

domain resolution record：

2023-04-15-----2023-08-06 8.212.4.104

2022-06-28-----2023-03-10 45.249.247.86

2021-03-20-----2021-03-20 101.36.120.44

2020-10-13-----2020-10-13 47.52.85.142

2020-07-02-----2020-07-07 47.52.127.105

2019-09-13-----2019-10-23 47.75.30.13

2019-07-19-----2019-08-23 47.91.202.35