iP or domain name lookup

yfdz.ys168.com Server iP：

Current resolution：

domain resolution record：

2021-02-14-----2021-08-12 150.138.151.71

2021-02-14-----2021-08-12 119.167.246.168

2021-02-14-----2021-08-12 117.34.61.71

2021-08-12-----2021-08-12 221.178.57.71

2021-08-12-----2021-08-12 219.159.84.71

2021-08-12-----2021-08-12 122.190.3.71

2021-08-12-----2021-08-12 183.232.53.71

2021-02-14-----2021-02-14 162.159.237.196

2021-02-14-----2021-02-14 119.147.134.71

2021-02-14-----2021-02-14 220.170.186.71

2021-02-14-----2021-02-14 61.241.118.71