iP or domain name lookup

current.sina.com.cn Server iP：

Current resolution：

domain resolution record：

2024-03-25-----2024-03-25 36.51.224.79

2019-07-10-----2022-12-21 123.126.45.14

2019-07-11-----2022-12-21 39.156.6.98

2022-06-24-----2022-12-21 49.7.36.44

2022-12-21-----2022-12-21 183.60.95.183

2022-06-24-----2022-06-24 183.60.95.173

2019-07-10-----2019-12-11 49.7.36.27

2019-11-04-----2019-11-04 183.60.95.142

2019-07-11-----2019-07-20 121.14.32.168

2017-01-14-----2018-01-17 180.149.138.196

2017-01-14-----2018-01-16 123.125.29.138

2017-01-14-----2017-12-09 111.13.87.205