iP or domain name lookup

ws.423sgz.cn Server iP：

Current resolution：

domain resolution record：

2021-10-18-----2021-10-18 43.243.131.101

2021-10-18-----2021-10-18 43.243.131.109

2020-05-04-----2020-05-09 103.91.211.81

2020-05-04-----2020-05-09 103.91.211.61

2020-05-04-----2020-05-09 45.253.65.222

2020-05-04-----2020-05-09 43.243.131.141

2020-05-04-----2020-05-09 43.243.131.144

2020-05-04-----2020-05-09 43.243.131.146

2020-05-04-----2020-05-09 103.91.211.62

2020-05-04-----2020-05-09 43.243.131.145

2020-05-04-----2020-05-09 45.253.65.215

2020-05-04-----2020-05-04 103.91.211.78

2020-05-04-----2020-05-04 45.253.65.153

2020-05-04-----2020-05-04 45.253.64.137