iP or domain name lookup

slide.jiangsu.sina.com.cn Server iP：

Current resolution：

domain resolution record：

2025-02-06-----2025-11-07 49.7.36.236

2025-02-06-----2025-11-07 116.133.8.67

2025-03-20-----2025-03-20 202.108.0.173

2019-09-20-----2022-09-11 123.126.45.14

2019-09-20-----2022-09-11 39.156.6.98

2021-08-27-----2022-09-11 183.60.95.173

2021-08-27-----2022-09-11 49.7.36.44

2019-09-20-----2019-09-20 49.7.36.27

2019-09-20-----2019-09-20 183.60.95.142