iP or domain name lookup

api.douban.com Server iP：

Current resolution：

domain resolution record：

2021-08-19-----2024-04-20 140.143.177.206

2021-08-19-----2024-04-20 81.70.124.99

2024-02-21-----2024-04-20 120.53.130.158

2021-08-19-----2023-12-22 49.233.242.15

2022-01-14-----2022-01-14 129.226.98.150

2021-03-28-----2021-11-03 162.14.6.67

2018-06-28-----2021-07-13 154.8.131.171

2018-06-28-----2021-07-13 154.8.131.172

2018-06-28-----2021-07-13 154.8.131.165

2016-11-11-----2018-03-07 115.182.201.7

2017-07-17-----2018-03-07 115.182.201.8

2017-07-17-----2018-03-07 115.182.201.6

2016-01-23-----2016-11-11 211.147.4.49

2016-01-23-----2016-11-11 211.147.4.31

2016-01-23-----2016-10-25 211.147.4.32