iP or domain name lookup

grandvisual.com.cn Server iP：

Current resolution：

domain resolution record：

2019-07-06-----2023-03-31 47.91.149.16

2021-04-20-----2021-04-20 47.245.57.69

2021-04-20-----2021-04-20 47.245.31.77

2021-04-20-----2021-04-20 47.245.54.31

2021-04-20-----2021-04-20 47.245.26.101

2021-04-20-----2021-04-20 47.245.33.84

2021-04-20-----2021-04-20 47.245.55.25

2021-04-20-----2021-04-20 47.245.34.200

2021-04-20-----2021-04-20 47.91.24.26

2021-04-20-----2021-04-20 47.245.26.72

2017-08-28-----2017-09-11 139.199.168.79