iP or domain name lookup

www.51fjb.cn Server iP：

Current resolution：

domain resolution record：

2023-04-07-----2023-04-07 119.23.81.219

2020-11-20-----2021-02-17 119.23.85.81

2019-07-14-----2020-06-06 39.108.28.90

2019-07-03-----2019-07-03 47.106.25.133

2018-01-15-----2018-01-15 39.108.120.249