iP or domain name lookup

ismart.a0258.zzxerd.com Server iP：

Current resolution：

domain resolution record：

2021-07-14-----2021-07-14 47.242.161.37

2021-07-14-----2021-07-14 47.244.11.66

2021-07-14-----2021-07-14 8.210.180.171

2021-07-14-----2021-07-14 13.225.93.31

2021-07-14-----2021-07-14 13.35.7.127

2021-07-14-----2021-07-14 13.225.93.33

2021-07-14-----2021-07-14 13.35.7.85

2021-07-14-----2021-07-14 13.35.7.33

2021-07-14-----2021-07-14 47.57.17.147

2021-07-14-----2021-07-14 13.35.7.40

2021-07-14-----2021-07-14 8.210.251.95

2021-02-20-----2021-02-20 129.227.156.182

2021-02-20-----2021-02-20 128.1.137.218

2021-02-20-----2021-02-20 129.227.156.181

2021-02-20-----2021-02-20 162.247.5.71

2021-02-20-----2021-02-20 129.227.7.170

2021-02-20-----2021-02-20 152.32.168.31

2021-02-20-----2021-02-20 121.78.55.82