iP or domain name lookup

cn.cm101.center Server iP：

Current resolution：

domain resolution record：

2024-03-18-----2024-03-18 20.247.41.43

2024-03-18-----2024-03-18 20.2.48.98

2024-03-12-----2024-03-12 20.255.42.172

2024-03-03-----2024-03-04 4.191.74.180

2024-02-24-----2024-03-03 20.255.44.198

2024-03-03-----2024-03-03 20.255.217.123

2023-12-31-----2024-01-10 52.246.128.250

2024-01-07-----2024-01-10 20.24.242.193

2024-01-10-----2024-01-10 20.255.206.179

2024-01-10-----2024-01-10 20.6.164.26

2024-01-10-----2024-01-10 20.24.246.180

2024-01-07-----2024-01-07 20.239.27.148