iP or domain name lookup

jcsp.org.cn Server iP：

Current resolution：

domain resolution record：

2023-11-07-----2024-05-29 121.40.171.144

2023-02-21-----2023-07-05 121.199.14.13

2022-03-10-----2022-03-10 45.56.79.23

2022-03-10-----2022-03-10 96.126.123.244

2022-03-10-----2022-03-10 72.14.185.43

2022-03-10-----2022-03-10 45.33.2.79

2022-03-10-----2022-03-10 198.58.118.167

2020-07-16-----2021-10-10 47.88.87.100

2021-09-06-----2021-10-10 47.99.123.79

2019-07-15-----2019-07-16 101.254.230.106

2018-06-25-----2019-01-12 124.232.138.132