iP or domain name lookup

gaoertech.cn Server iP：

Current resolution：

domain resolution record：

2024-01-17-----2024-01-25 118.31.219.216

2023-09-24-----2023-09-24 118.31.219.209

2023-07-26-----2023-07-30 118.31.219.192

2023-07-24-----2023-07-24 47.110.23.204

2023-03-23-----2023-03-23 118.31.219.206

2022-11-04-----2022-11-04 118.31.219.226

2022-08-13-----2022-08-13 118.31.219.205

2022-02-27-----2022-02-27 118.31.219.219

2022-01-28-----2022-01-28 118.31.219.222

2021-12-18-----2021-12-18 118.31.219.199

2021-10-02-----2021-10-03 118.31.219.218