iP or domain name lookup

nio.cn.cdn20.com Server iP：

Current resolution：

domain resolution record：

2023-08-22-----2023-08-22 163.171.156.15

2023-08-22-----2023-08-22 138.113.115.37

2023-08-22-----2023-08-22 157.185.175.105

2023-08-22-----2023-08-22 138.113.138.169

2021-12-16-----2021-12-16 163.171.198.156

2021-12-16-----2021-12-16 58.220.69.111

2021-12-16-----2021-12-16 58.220.70.209

2021-12-16-----2021-12-16 45.124.125.75

2021-12-16-----2021-12-16 117.161.6.2

2021-12-16-----2021-12-16 112.240.60.14

2021-12-16-----2021-12-16 106.3.210.16

2021-12-16-----2021-12-16 218.29.49.20

2021-12-16-----2021-12-16 106.225.224.13

2021-12-16-----2021-12-16 124.134.127.230

2021-12-16-----2021-12-16 118.123.233.120

2021-12-16-----2021-12-16 120.240.100.48

2021-12-16-----2021-12-16 36.111.141.221

2021-12-16-----2021-12-16 223.111.13.235