iP or domain name lookup

a.ysb520.cn Server iP：

Current resolution：

domain resolution record：

2022-12-28-----2022-12-28 124.239.227.185

2022-12-28-----2022-12-28 58.218.208.83

2022-12-28-----2022-12-28 58.218.208.91

2022-12-28-----2022-12-28 60.217.246.144

2022-12-28-----2022-12-28 221.181.200.227

2022-12-28-----2022-12-28 60.217.246.161

2022-12-28-----2022-12-28 60.217.246.218

2022-12-28-----2022-12-28 122.228.7.208

2022-12-28-----2022-12-28 58.218.208.92

2022-12-28-----2022-12-28 221.181.200.237

2022-12-28-----2022-12-28 58.218.208.87

2022-12-28-----2022-12-28 60.217.246.197

2022-12-28-----2022-12-28 42.202.152.215

2022-12-28-----2022-12-28 60.217.246.182

2022-12-28-----2022-12-28 221.181.200.223

2022-12-28-----2022-12-28 122.228.7.242

2022-12-28-----2022-12-28 219.147.157.63

2022-12-28-----2022-12-28 60.217.246.202

2022-12-28-----2022-12-28 42.202.152.206

2022-12-28-----2022-12-28 60.217.246.139

2022-12-28-----2022-12-28 58.218.208.90

2022-12-28-----2022-12-28 221.181.200.244

2022-12-28-----2022-12-28 60.217.246.207

2022-12-28-----2022-12-28 58.218.208.85