iP or domain name lookup

u4k4.com.www-51999.com Server iP：

Current resolution：

domain resolution record：

2024-07-17-----2024-07-17 157.240.16.50

2024-07-17-----2024-07-17 192.133.77.145

2024-07-17-----2024-07-17 108.160.170.52

2024-07-17-----2024-07-17 115.126.100.160

2024-07-17-----2024-07-17 104.23.124.189

2024-07-17-----2024-07-17 118.184.26.113

2024-07-17-----2024-07-17 103.240.182.55

2024-07-17-----2024-07-17 31.13.85.53

2024-07-17-----2024-07-17 38.55.43.94

2024-07-17-----2024-07-17 75.126.135.131

2024-07-17-----2024-07-17 31.13.96.194

2024-07-17-----2024-07-17 31.13.64.7

2024-07-17-----2024-07-17 128.242.240.20