iP or domain name lookup

zb.onlineisou.com Server iP：

Current resolution：

domain resolution record：

2019-07-12-----2019-07-12 59.188.232.88

2017-09-12-----2017-09-12 60.190.116.35

2017-09-12-----2017-09-12 42.81.93.35

2017-09-12-----2017-09-12 118.123.210.35

2017-09-12-----2017-09-12 112.25.86.35

2017-09-12-----2017-09-12 106.38.179.35

2017-09-12-----2017-09-12 113.96.128.35

2017-09-12-----2017-09-12 112.84.34.35

2017-09-12-----2017-09-12 222.216.229.35