iP or domain name lookup

hf.auto.sina.com.cn Server iP：

Current resolution：

domain resolution record：

2021-08-17-----2021-08-22 120.192.83.103

2021-08-17-----2021-08-22 49.7.37.60

2021-08-17-----2021-08-22 36.159.95.166

2021-08-17-----2021-08-22 112.25.53.216

2021-08-17-----2021-08-22 221.229.169.242

2021-08-22-----2021-08-22 118.123.2.143

2021-08-22-----2021-08-22 27.221.123.239

2021-08-22-----2021-08-22 139.227.230.31

2021-08-22-----2021-08-22 123.6.9.117

2021-08-22-----2021-08-22 221.229.169.243

2021-08-22-----2021-08-22 101.226.26.207

2021-08-22-----2021-08-22 163.181.35.227

2021-08-17-----2021-08-17 118.123.2.139

2021-08-17-----2021-08-17 101.226.28.205

2021-08-17-----2021-08-17 123.6.9.112

2021-08-17-----2021-08-17 139.227.230.25

2021-08-17-----2021-08-17 27.221.123.242

2021-08-17-----2021-08-17 47.246.16.231