iP or domain name lookup

i7.itc.cn Server iP：

Current resolution：

domain resolution record：

2022-03-05-----2024-01-14 52.175.9.163

2024-01-14-----2024-01-14 52.156.85.238

2024-01-14-----2024-01-14 13.75.75.123

2022-03-05-----2022-03-05 221.179.177.18

2022-03-05-----2022-03-05 162.14.132.217

2022-03-05-----2022-03-05 123.125.116.12

2022-03-05-----2022-03-05 183.240.112.16

2022-03-05-----2022-03-05 211.159.191.76

2022-03-05-----2022-03-05 123.126.104.68

2022-03-05-----2022-03-05 109.244.80.129

2022-03-05-----2022-03-05 162.14.132.225