iP or domain name lookup

hz.isoin.cn Server iP：

Current resolution：

domain resolution record：

2017-09-26-----2017-11-07 103.18.208.197

2017-11-07-----2017-11-07 27.221.28.204

2017-11-07-----2017-11-07 220.194.79.119

2017-11-07-----2017-11-07 42.236.125.112

2017-11-07-----2017-11-07 42.123.100.199

2017-11-07-----2017-11-07 180.101.217.117

2017-11-07-----2017-11-07 61.140.13.201

2017-11-07-----2017-11-07 116.211.185.101

2017-11-07-----2017-11-07 183.192.163.118

2017-11-07-----2017-11-07 61.191.60.112

2017-11-07-----2017-11-07 180.101.217.115

2017-11-07-----2017-11-07 121.29.54.199

2017-09-27-----2017-09-27 117.169.71.219

2017-09-26-----2017-09-26 110.53.180.198

2017-09-26-----2017-09-26 27.221.28.174

2017-09-26-----2017-09-26 58.216.106.174

2017-09-26-----2017-09-26 101.69.121.35

2017-09-26-----2017-09-26 183.214.128.196

2017-09-26-----2017-09-26 153.37.238.173

2017-09-26-----2017-09-26 111.202.99.204

2017-09-26-----2017-09-26 112.67.251.105

2017-09-26-----2017-09-26 123.6.6.112