iP or domain name lookup

account6.gongfubb.com Server iP：

Current resolution：

domain resolution record：

2017-12-01-----2023-05-17 47.97.19.120

2019-07-12-----2023-05-17 47.97.20.184

2019-07-12-----2023-05-17 120.27.192.12

2021-07-02-----2023-05-17 121.41.86.180

2021-07-02-----2023-05-17 47.99.242.106

2019-07-12-----2021-07-02 101.37.246.16

2017-10-26-----2017-11-02 121.199.11.99

2017-10-26-----2017-11-02 122.226.73.92

2017-10-26-----2017-11-02 221.12.163.220

2017-10-26-----2017-10-26 121.41.77.29