iP or domain name lookup

ocs2.wlanbanlv.com Server iP：

Current resolution：

domain resolution record：

2019-08-23-----2022-03-07 122.112.247.9

2017-08-06-----2017-08-06 183.232.151.145

2017-08-05-----2017-08-05 218.107.196.236

2017-08-05-----2017-08-05 112.5.251.41

2017-08-05-----2017-08-05 182.140.245.30

2017-08-05-----2017-08-05 116.55.241.155

2017-08-05-----2017-08-05 220.181.105.174

2017-08-05-----2017-08-05 42.81.4.62

2017-08-05-----2017-08-05 124.232.157.111

2017-08-05-----2017-08-05 119.188.96.119

2017-08-05-----2017-08-05 222.186.49.181