iP or domain name lookup

guangzhouwc.jios.org Server iP：

Current resolution：

domain resolution record：

2021-11-06-----2021-11-06 34.206.39.153

2019-11-07-----2019-11-07 23.23.86.44

2016-02-16-----2016-09-28 221.192.153.41

2016-09-28-----2016-09-28 111.175.221.58

2016-02-16-----2016-07-24 119.134.242.166

2016-02-16-----2016-02-16 221.204.244.36

2016-02-16-----2016-02-16 116.29.156.116

2016-02-16-----2016-02-16 113.12.83.4

2016-02-16-----2016-02-16 218.30.64.194