iP or domain name lookup

www.jikexueyuan.com Server iP：

Current resolution：

domain resolution record：

2023-03-16-----2024-08-16 140.143.48.31

2020-02-07-----2021-12-30 139.198.14.235

2019-03-15-----2019-11-25 119.254.209.35

2018-01-17-----2018-03-01 40.125.211.255

2017-05-07-----2017-12-20 54.222.132.67

2017-05-03-----2017-05-04 117.25.140.23

2017-05-03-----2017-05-04 120.41.39.32

2017-03-16-----2017-03-17 117.25.140.39

2017-03-16-----2017-03-16 120.41.39.52

2017-02-26-----2017-02-26 117.25.140.26

2017-02-11-----2017-02-11 120.41.39.35

2017-01-04-----2017-01-08 117.25.140.50

2016-12-29-----2016-12-31 14.152.85.160

2016-12-04-----2016-12-09 59.38.99.26

2016-11-05-----2016-11-28 117.25.140.31