iP or domain name lookup

nt.auto.sina.com.cn Server iP：

Current resolution：

domain resolution record：

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

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

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

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

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

2021-08-22-----2021-08-22 118.123.2.140

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

2021-08-22-----2021-08-22 221.229.169.240

2021-08-22-----2021-08-22 101.226.26.200

2021-08-22-----2021-08-22 123.6.9.115

2021-08-22-----2021-08-22 139.227.230.29

2021-08-22-----2021-08-22 47.246.16.229

2021-08-17-----2021-08-17 123.6.9.113

2021-08-17-----2021-08-17 139.227.230.26

2021-08-17-----2021-08-17 27.221.123.248

2021-08-17-----2021-08-17 101.226.27.225

2021-08-17-----2021-08-17 163.181.35.228

2021-08-17-----2021-08-17 118.112.14.224