iP or domain name lookup

api.sup2.cn Server iP：

Current resolution：

domain resolution record：

2024-07-20-----2024-07-20 76.76.21.9

2024-07-20-----2024-07-20 76.76.21.164

2024-07-20-----2024-07-20 76.76.21.93

2024-07-20-----2024-07-20 76.76.21.22

2024-07-20-----2024-07-20 76.76.21.123

2024-07-20-----2024-07-20 76.76.21.98

2024-07-20-----2024-07-20 76.76.21.61

2024-07-20-----2024-07-20 76.76.21.142

2024-07-20-----2024-07-20 76.76.21.241

2024-07-20-----2024-07-20 76.223.126.88

2019-07-13-----2019-07-26 47.52.165.172