iP or domain name lookup

1991292318.ys168.com Server iP：

Current resolution：

domain resolution record：

2022-03-19-----2022-03-19 58.211.2.71

2021-04-21-----2021-11-09 150.138.151.71

2021-04-21-----2021-11-09 117.34.61.71

2021-04-21-----2021-11-09 183.232.53.71

2021-04-21-----2021-11-09 119.167.246.168

2021-04-30-----2021-11-09 221.178.57.71

2021-05-22-----2021-11-09 122.190.3.71

2021-09-09-----2021-11-09 61.241.118.71

2021-09-09-----2021-11-09 157.255.26.71

2021-07-10-----2021-08-30 219.159.84.71

2021-05-22-----2021-06-12 220.170.186.71

2021-06-02-----2021-06-12 162.159.209.71

2021-04-21-----2021-05-22 180.163.188.128

2021-05-22-----2021-05-22 162.159.236.196

2021-04-21-----2021-04-30 162.159.237.196