iP or domain name lookup

vnsr.ee Server iP：

Current resolution：

domain resolution record：

2021-04-02-----2021-04-02 64.32.28.239

2021-03-10-----2021-03-10 104.160.174.164

2019-09-02-----2019-09-02 104.160.171.81

2019-09-01-----2019-09-01 170.178.178.50

2019-08-24-----2019-08-24 170.178.178.45

2019-08-24-----2019-08-24 170.178.178.35

2017-08-09-----2017-08-10 116.89.248.37

2017-04-21-----2017-06-23 39.109.11.105