iP or domain name lookup

az.sf-das.com Server iP：

Current resolution：

domain resolution record：

2023-12-26-----2023-12-26 156.251.239.101

2023-03-25-----2023-05-05 103.46.184.76

2023-03-25-----2023-05-05 103.46.184.69

2023-03-25-----2023-05-05 103.76.87.249

2023-03-25-----2023-05-05 103.46.184.88

2023-03-25-----2023-05-05 103.76.87.252

2023-03-25-----2023-05-05 103.76.87.248

2023-03-25-----2023-05-05 103.76.87.246

2023-04-21-----2023-05-05 103.46.184.71

2023-04-21-----2023-05-05 103.76.87.247

2023-04-21-----2023-05-05 103.76.87.245

2023-03-25-----2023-05-02 103.46.184.82

2023-04-22-----2023-05-02 156.234.127.10