iP or domain name lookup

douban.com Server iP：

Current resolution：

domain resolution record：

2021-07-23-----2026-01-14 140.143.177.206

2021-07-23-----2026-01-14 81.70.124.99

2024-01-26-----2026-01-14 120.53.130.158

2021-07-23-----2024-01-18 49.233.242.15

2022-01-01-----2022-01-12 129.226.98.150

2020-08-11-----2021-12-13 162.14.6.67

2018-06-18-----2021-07-20 154.8.131.165

2018-06-18-----2021-07-20 154.8.131.172

2018-06-18-----2021-07-20 154.8.131.171

2019-10-16-----2019-10-16 79.124.78.101

2016-11-14-----2018-04-07 115.182.201.7

2017-02-07-----2018-04-02 115.182.201.6

2017-02-07-----2018-04-02 115.182.201.8

2017-05-27-----2017-05-31 180.163.189.227

2015-12-22-----2017-01-19 211.147.4.49

2015-12-22-----2017-01-19 211.147.4.31

2015-12-22-----2016-11-07 211.147.4.32