iP or domain name lookup

cn4.co101.org Server iP：

Current resolution：

domain resolution record：

2024-04-29-----2024-04-29 20.255.184.199

2024-04-26-----2024-04-26 20.255.104.97

2024-04-17-----2024-04-17 20.239.241.102

2024-04-06-----2024-04-06 4.144.60.168

2024-02-26-----2024-02-26 20.6.155.0

2024-01-26-----2024-02-04 4.144.45.134

2024-02-04-----2024-02-04 4.191.76.224

2024-01-15-----2024-01-26 20.2.49.151

2024-01-18-----2024-01-20 20.247.45.61

2024-01-20-----2024-01-20 4.144.61.29

2024-01-16-----2024-01-18 20.255.216.110

2024-01-15-----2024-01-15 20.239.6.243

2023-12-30-----2023-12-30 20.24.235.65

2023-12-14-----2023-12-14 20.239.96.253

2023-12-10-----2023-12-10 104.208.120.203

2023-11-09-----2023-11-09 104.208.122.95

2023-10-30-----2023-10-30 20.255.133.128

2023-10-26-----2023-10-26 20.255.211.82