iP or domain name lookup

openid.reyun.com Server iP：

Current resolution：

domain resolution record：

2023-04-05-----2023-04-05 54.223.54.120

2023-04-05-----2023-04-05 71.131.249.77

2023-02-17-----2023-02-17 52.81.116.222

2023-02-17-----2023-02-17 71.131.214.110

2022-11-18-----2022-11-18 71.132.35.229

2022-11-18-----2022-11-18 140.179.89.94

2022-08-08-----2022-08-08 140.179.100.74

2022-08-08-----2022-08-08 54.222.186.175

2021-11-02-----2021-11-03 54.223.204.39

2021-11-02-----2021-11-03 140.179.152.24