iP or domain name lookup

sj.918968.com Server iP：

Current resolution：

domain resolution record：

2019-08-14-----2019-08-14 47.91.170.222

2016-11-02-----2016-11-02 121.9.212.239

2016-11-02-----2016-11-02 222.186.49.181

2016-11-02-----2016-11-02 58.218.215.159

2016-11-02-----2016-11-02 112.5.251.56

2016-11-02-----2016-11-02 211.138.122.239

2016-11-02-----2016-11-02 183.232.151.142

2016-11-02-----2016-11-02 61.154.126.119

2016-11-02-----2016-11-02 202.100.74.224