iP or domain name lookup

i.wwcdn.cn Server iP：

Current resolution：

domain resolution record：

2021-11-29-----2021-11-29 163.197.249.170

2017-08-06-----2017-08-06 112.29.151.180

2017-08-06-----2017-08-06 14.204.144.144

2017-08-06-----2017-08-06 221.204.60.123

2017-08-06-----2017-08-06 42.236.126.201

2017-08-06-----2017-08-06 14.204.144.142

2017-08-06-----2017-08-06 101.69.121.110

2017-08-06-----2017-08-06 182.140.217.114

2017-08-06-----2017-08-06 124.232.162.203

2017-08-06-----2017-08-06 150.138.176.199

2017-08-06-----2017-08-06 116.211.184.200

2017-08-06-----2017-08-06 175.6.26.201

2017-08-06-----2017-08-06 183.158.35.41

2017-08-06-----2017-08-06 112.29.196.211

2017-08-06-----2017-08-06 180.101.217.205

2017-08-06-----2017-08-06 61.128.150.113

2017-08-06-----2017-08-06 14.204.144.143

2017-08-06-----2017-08-06 103.18.208.197

2017-08-06-----2017-08-06 43.242.181.13

2017-08-06-----2017-08-06 111.47.228.103

2017-08-06-----2017-08-06 117.169.71.219