iP or domain name lookup

hywifi.cn Server iP：

Current resolution：

domain resolution record：

2023-08-01-----2024-08-09 66.29.136.78

2023-11-30-----2023-11-30 156.251.239.180

2023-11-26-----2023-11-26 156.251.239.185

2023-11-13-----2023-11-13 156.251.239.179

2022-06-23-----2022-06-23 208.109.213.4

2021-08-21-----2022-02-07 67.229.152.139

2020-12-31-----2021-07-22 67.229.172.118

2020-03-09-----2020-11-10 67.229.148.246

2020-02-02-----2020-02-06 198.11.175.167

2019-07-21-----2020-01-10 154.30.212.111

2019-02-09-----2019-07-17 198.148.120.221

2018-12-11-----2019-01-04 103.232.215.159

2018-08-15-----2018-11-25 210.56.54.224

2017-09-09-----2018-07-25 210.56.54.223