iP or domain name lookup

aaaa.stt053.com Server iP：

Current resolution：

domain resolution record：

2023-09-09-----2024-03-17 35.190.120.82

2023-12-02-----2023-12-02 156.251.239.186

2023-12-02-----2023-12-02 156.251.239.103

2023-11-26-----2023-11-26 156.251.239.189

2023-11-11-----2023-11-11 156.251.239.178

2023-10-21-----2023-10-21 156.234.127.186

2023-10-17-----2023-10-17 156.234.127.184

2023-09-30-----2023-09-30 156.234.127.104

2023-09-29-----2023-09-29 156.234.127.154

2023-08-31-----2023-09-11 45.40.59.225

2023-08-31-----2023-08-31 34.149.232.46