iP or domain name lookup

a1u1.ys168.com Server iP：

Current resolution：

domain resolution record：

2021-01-13-----2021-08-22 221.178.57.71

2021-01-13-----2021-08-22 150.138.151.71

2021-01-13-----2021-08-22 119.167.246.168

2021-02-07-----2021-08-22 117.34.61.71

2021-02-07-----2021-08-22 183.232.53.71

2021-06-02-----2021-08-22 122.190.3.71

2021-08-22-----2021-08-22 219.159.84.71

2021-02-07-----2021-06-02 220.170.186.71

2021-02-07-----2021-06-02 162.159.209.71

2020-03-09-----2021-05-05 162.159.236.196

2021-01-13-----2021-05-05 162.159.237.196

2021-02-11-----2021-04-11 61.241.118.71

2021-02-11-----2021-04-11 180.163.188.128

2021-03-15-----2021-03-15 119.147.134.71

2020-03-09-----2021-01-13 117.34.14.115

2020-03-09-----2021-01-13 58.211.137.115

2020-03-09-----2021-01-13 112.25.91.115

2020-03-09-----2021-01-13 119.188.97.115

2020-03-10-----2021-01-13 119.147.134.115

2021-01-13-----2021-01-13 119.147.134.103

2021-01-13-----2021-01-13 42.81.8.116

2020-03-09-----2020-03-10 150.138.151.115

2020-03-09-----2020-03-10 183.232.53.115

2020-03-09-----2020-03-10 122.190.3.115

2020-03-09-----2020-03-10 42.236.94.115