iP or domain name lookup

dl.web.tedu.cn Server iP：

Current resolution：

domain resolution record：

2021-07-19-----2021-07-19 58.49.193.213

2021-07-19-----2021-07-19 60.28.226.7

2021-07-19-----2021-07-19 120.201.251.173

2021-07-19-----2021-07-19 106.119.194.243

2021-07-19-----2021-07-19 60.28.226.6

2021-07-19-----2021-07-19 182.118.14.180

2021-07-19-----2021-07-19 221.178.11.208

2021-07-19-----2021-07-19 27.221.48.48

2021-07-19-----2021-07-19 58.216.17.113

2021-07-19-----2021-07-19 58.216.17.114

2021-07-19-----2021-07-19 101.226.28.185

2021-07-19-----2021-07-19 182.140.130.205

2021-07-19-----2021-07-19 223.111.245.241