iP or domain name lookup

a.itc.cn Server iP：

Current resolution：

domain resolution record：

2022-11-17-----2024-04-16 211.159.191.76

2022-11-17-----2024-04-16 162.14.132.217

2023-01-06-----2024-04-16 52.175.9.163

2023-06-20-----2024-04-16 14.18.240.29

2023-06-20-----2024-04-16 162.14.132.225

2023-06-30-----2024-04-16 39.156.83.198

2023-08-31-----2024-04-16 119.96.200.204

2023-08-31-----2024-04-16 116.130.217.2

2023-10-16-----2024-04-16 106.38.225.31

2023-10-16-----2024-04-16 110.43.83.1

2022-11-17-----2023-11-05 13.75.75.123

2023-04-01-----2023-10-27 111.48.163.174

2023-10-14-----2023-10-14 52.156.85.238

2023-03-03-----2023-08-31 162.14.132.229

2023-08-31-----2023-08-31 52.143.71.183

2022-11-17-----2023-07-14 123.126.104.68

2022-11-17-----2023-06-20 221.179.177.18

2022-11-17-----2023-06-20 123.125.116.12

2022-11-17-----2022-11-17 162.14.132.227