iP or domain name lookup

njjlcc.com Server iP：

Current resolution：

domain resolution record：

2021-10-16-----2021-10-16 154.207.58.43

2019-09-14-----2019-10-03 108.187.169.137

2017-10-24-----2018-10-23 139.162.82.60

2017-09-02-----2017-09-03 106.187.52.116