iP or domain name lookup

cashier.rationalcdn.com Server iP：

Current resolution：

domain resolution record：

2022-06-07-----2022-06-07 23.203.66.215

2022-06-07-----2022-06-07 23.207.98.163

2022-06-07-----2022-06-07 104.126.22.189

2022-06-07-----2022-06-07 223.119.234.232

2022-06-07-----2022-06-07 23.212.83.196

2022-06-07-----2022-06-07 223.119.148.225

2022-06-07-----2022-06-07 104.96.5.241

2022-06-07-----2022-06-07 23.78.102.81

2022-06-07-----2022-06-07 104.102.148.161