iP or domain name lookup

rm5wb9.tumuw.cn Server iP：

Current resolution：

domain resolution record：

2019-12-20-----2019-12-20 78.142.29.210

2017-08-25-----2017-08-25 42.81.4.222

2017-08-05-----2017-08-24 42.81.4.234

2017-08-24-----2017-08-24 121.29.9.214

2017-08-24-----2017-08-24 27.221.34.249

2017-08-24-----2017-08-24 121.14.13.39

2017-08-24-----2017-08-24 115.231.145.92

2017-08-24-----2017-08-24 115.231.145.95

2017-08-24-----2017-08-24 180.163.159.96

2017-08-24-----2017-08-24 27.221.34.237

2017-08-24-----2017-08-24 124.232.169.111

2017-08-24-----2017-08-24 180.163.159.109

2017-08-24-----2017-08-24 183.232.60.96

2017-08-24-----2017-08-24 112.25.59.39

2017-08-24-----2017-08-24 115.231.145.224

2017-08-06-----2017-08-06 183.232.60.90

2017-08-05-----2017-08-05 42.81.4.223

2017-08-05-----2017-08-05 119.188.41.250

2017-08-05-----2017-08-05 180.97.168.244

2017-08-05-----2017-08-05 124.232.169.110

2017-08-05-----2017-08-05 121.14.89.232

2017-08-05-----2017-08-05 120.192.89.167

2017-08-05-----2017-08-05 157.255.144.95

2017-08-05-----2017-08-05 119.188.41.237

2017-08-05-----2017-08-05 180.97.168.225

2017-08-05-----2017-08-05 180.163.159.95

2017-08-05-----2017-08-05 124.232.169.228