iP or domain name lookup

teacher2019.xiaoruan1234.workers.dev Server iP：

Current resolution：

domain resolution record：

2023-07-30-----2023-07-30 199.59.150.43

2023-07-30-----2023-07-30 104.16.251.55

2023-07-30-----2023-07-30 199.16.158.182

2023-07-30-----2023-07-30 67.228.235.91

2023-07-30-----2023-07-30 103.97.3.19

2023-07-30-----2023-07-30 64.13.192.74

2023-07-30-----2023-07-30 202.53.137.209

2023-07-30-----2023-07-30 31.13.64.7

2023-07-30-----2023-07-30 69.171.229.11

2023-07-30-----2023-07-30 31.13.96.208

2023-07-30-----2023-07-30 157.240.17.36

2023-07-30-----2023-07-30 199.59.148.97

2020-08-13-----2021-01-26 172.67.161.40

2021-01-26-----2021-01-26 104.21.89.152

2019-09-10-----2021-01-07 104.27.186.243

2019-09-10-----2021-01-07 104.27.187.243