iP or domain name lookup

jwc.whicu.com Server iP：

Current resolution：

domain resolution record：

2022-03-09-----2022-03-09 42.81.56.48

2022-03-09-----2022-03-09 121.32.243.78

2022-03-09-----2022-03-09 61.160.224.60

2022-03-09-----2022-03-09 223.111.128.96

2022-03-09-----2022-03-09 123.6.81.56

2020-07-02-----2021-01-06 219.140.59.93