iP or domain name lookup

ych.auto.sina.com.cn Server iP：

Current resolution：

domain resolution record：

2021-08-24-----2021-08-24 112.25.53.216

2021-08-24-----2021-08-24 125.94.49.223

2021-08-24-----2021-08-24 101.226.26.201

2021-08-24-----2021-08-24 49.7.37.60

2021-08-24-----2021-08-24 47.246.16.228

2021-08-24-----2021-08-24 27.221.123.248

2021-08-24-----2021-08-24 123.6.9.116

2021-08-24-----2021-08-24 120.192.83.103

2021-08-24-----2021-08-24 139.227.230.29

2021-08-24-----2021-08-24 36.159.95.166

2021-08-24-----2021-08-24 221.229.169.241

2021-08-24-----2021-08-24 110.157.250.215