iP or domain name lookup

app.cj.sina.com.cn Server iP：

Current resolution：

domain resolution record：

2023-11-15-----2024-06-07 36.51.224.73

2024-06-07-----2024-06-07 202.108.0.39

2024-06-07-----2024-06-07 106.63.15.64

2024-06-07-----2024-06-07 49.7.36.195

2023-08-16-----2023-08-16 36.51.224.54

2021-10-08-----2022-11-06 123.126.45.14

2021-10-08-----2022-11-06 39.156.6.98

2021-10-08-----2022-11-06 49.7.36.44

2022-11-06-----2022-11-06 183.60.95.183

2022-11-06-----2022-11-06 36.51.224.36

2021-10-08-----2022-06-07 183.60.95.173