iP or domain name lookup

pub.12345121.cn Server iP：

Current resolution：

domain resolution record：

2021-03-01-----2021-12-24 163.181.33.182

2021-03-01-----2021-12-24 58.215.145.110

2021-12-24-----2021-12-24 117.25.133.175

2021-12-24-----2021-12-24 27.221.44.41

2021-12-24-----2021-12-24 219.147.157.81

2021-12-24-----2021-12-24 36.102.212.85

2021-12-24-----2021-12-24 223.111.24.105

2021-03-01-----2021-03-01 114.80.187.72

2021-03-01-----2021-03-01 124.236.20.200

2021-03-01-----2021-03-01 60.217.246.186

2021-03-01-----2021-03-01 36.156.81.226

2021-03-01-----2021-03-01 180.122.76.219

2020-12-16-----2021-01-07 221.181.200.212

2020-12-16-----2021-01-07 60.217.246.226

2020-12-26-----2021-01-07 49.79.239.98

2020-12-26-----2021-01-07 49.79.239.91

2021-01-07-----2021-01-07 49.79.239.90

2021-01-07-----2021-01-07 123.129.244.193

2021-01-07-----2021-01-07 49.79.239.92

2021-01-07-----2021-01-07 60.217.246.197

2021-01-07-----2021-01-07 49.79.239.74

2021-01-07-----2021-01-07 114.80.187.78

2021-01-07-----2021-01-07 124.236.20.196

2021-01-07-----2021-01-07 112.25.18.129

2021-01-07-----2021-01-07 112.25.18.136

2021-01-07-----2021-01-07 219.147.157.68

2020-12-21-----2020-12-26 49.79.239.78

2020-12-21-----2020-12-26 36.156.81.211

2020-12-26-----2020-12-26 49.79.239.73

2020-12-26-----2020-12-26 36.156.81.206

2020-12-26-----2020-12-26 49.79.239.102

2020-12-26-----2020-12-26 60.217.246.208

2020-12-26-----2020-12-26 49.79.239.103

2020-12-26-----2020-12-26 124.236.20.208

2020-12-26-----2020-12-26 222.222.88.13

2020-12-26-----2020-12-26 36.156.81.237

2020-12-26-----2020-12-26 123.129.244.225

2020-12-16-----2020-12-21 221.181.200.210

2020-12-16-----2020-12-21 123.129.244.228

2020-12-21-----2020-12-21 36.156.81.233

2020-12-21-----2020-12-21 182.118.14.204

2020-12-21-----2020-12-21 49.79.239.79

2020-12-21-----2020-12-21 124.236.20.133

2020-12-21-----2020-12-21 123.129.244.213

2020-12-21-----2020-12-21 60.217.246.180

2020-12-21-----2020-12-21 124.236.20.210

2020-12-21-----2020-12-21 60.217.246.181

2020-12-21-----2020-12-21 60.217.246.223

2020-12-21-----2020-12-21 49.79.239.86

2020-12-21-----2020-12-21 49.79.239.82