iP or domain name lookup

learning.quark.cn Server iP：

Current resolution：

domain resolution record：

2022-09-11-----2023-05-09 59.82.31.179

2022-09-11-----2023-05-09 59.82.31.215

2022-09-11-----2023-05-09 59.82.31.200

2022-09-11-----2023-05-09 59.82.31.142

2022-09-11-----2023-05-09 59.82.31.216

2022-11-15-----2023-05-09 59.82.23.82

2022-11-15-----2023-05-09 59.82.23.55

2022-11-15-----2023-05-09 59.82.23.63

2022-11-15-----2023-05-09 59.82.23.172

2023-05-09-----2023-05-09 59.82.120.52

2022-09-11-----2022-12-12 59.82.31.175

2022-09-11-----2022-12-12 59.82.31.201

2022-09-11-----2022-12-12 59.82.31.141

2022-12-12-----2022-12-12 59.82.23.111

2022-11-15-----2022-11-15 59.82.23.37