iP or domain name lookup

otustech.cn Server iP：

Current resolution：

domain resolution record：

2024-06-13-----2024-12-11 219.159.26.95

2024-12-11-----2024-12-11 182.201.241.65

2024-12-11-----2024-12-11 27.159.86.202

2024-12-11-----2024-12-11 121.228.188.226

2024-12-11-----2024-12-11 180.163.148.213

2024-12-11-----2024-12-11 121.228.188.224

2024-12-11-----2024-12-11 36.150.42.228

2024-12-11-----2024-12-11 111.123.42.197

2024-12-11-----2024-12-11 111.123.42.195

2024-12-11-----2024-12-11 111.123.42.198

2024-12-11-----2024-12-11 27.221.120.227

2024-12-11-----2024-12-11 120.195.183.106

2024-12-11-----2024-12-11 120.39.196.237

2024-12-11-----2024-12-11 221.231.92.248

2024-12-11-----2024-12-11 180.163.140.239

2024-12-11-----2024-12-11 219.159.26.94

2024-12-11-----2024-12-11 101.89.125.248

2024-12-11-----2024-12-11 49.69.26.36

2024-12-11-----2024-12-11 121.228.188.223

2024-12-11-----2024-12-11 180.163.140.240

2024-12-11-----2024-12-11 120.195.183.92

2024-12-11-----2024-12-11 111.32.210.138

2024-12-11-----2024-12-11 116.55.234.241

2024-12-11-----2024-12-11 111.123.42.192

2024-12-11-----2024-12-11 220.181.175.213

2024-12-11-----2024-12-11 182.201.241.66

2024-12-11-----2024-12-11 124.236.43.200

2024-12-11-----2024-12-11 111.170.144.240

2024-12-11-----2024-12-11 27.221.120.216

2024-12-11-----2024-12-11 180.163.145.203

2024-12-11-----2024-12-11 101.226.27.117

2024-12-11-----2024-12-11 211.100.18.43

2024-12-11-----2024-12-11 180.163.147.217

2024-12-11-----2024-12-11 180.163.140.237

2024-12-11-----2024-12-11 36.150.42.226

2024-12-11-----2024-12-11 121.228.188.230

2024-12-11-----2024-12-11 180.163.147.219

2024-12-11-----2024-12-11 27.159.86.195

2024-12-11-----2024-12-11 119.249.48.114

2024-12-11-----2024-12-11 111.32.210.139

2024-12-11-----2024-12-11 101.73.102.237

2024-06-13-----2024-06-13 122.193.203.213

2024-06-13-----2024-06-13 180.101.197.240

2024-06-13-----2024-06-13 125.74.38.43

2024-06-13-----2024-06-13 119.96.90.216

2024-06-13-----2024-06-13 106.117.212.195

2024-06-13-----2024-06-13 61.162.13.235

2024-06-13-----2024-06-13 223.109.128.221

2024-06-13-----2024-06-13 221.229.209.226

2024-06-13-----2024-06-13 120.39.201.210