iP or domain name lookup

sstizi.top Server iP：

Current resolution：

domain resolution record：

2017-06-12-----2017-07-08 150.95.172.121

2017-07-08-----2017-07-08 45.77.30.228

2017-05-13-----2017-06-12 45.32.46.129

2017-06-11-----2017-06-11 133.130.124.36

2017-04-02-----2017-05-11 45.77.18.67

2017-05-11-----2017-05-11 104.238.160.46

2017-05-11-----2017-05-11 45.77.20.209

2017-03-22-----2017-03-23 45.77.18.249