iP or domain name lookup

upbigsubs-api.uc.cn Server iP：

Current resolution：

domain resolution record：

2021-05-13-----2022-04-07 106.11.223.87

2021-05-13-----2022-04-07 106.11.223.92

2021-05-13-----2022-04-07 106.11.211.227

2021-12-06-----2022-04-07 59.82.31.201

2021-12-06-----2022-04-07 59.82.31.141

2021-12-06-----2022-04-07 59.82.31.142

2021-12-06-----2022-04-07 59.82.31.200

2021-05-13-----2022-01-12 106.11.211.222

2021-05-13-----2022-01-12 106.11.211.217

2021-05-15-----2022-01-12 106.11.223.97