iP or domain name lookup

21cn.com Server iP：

Current resolution：

domain resolution record：

2024-07-02-----2024-12-22 114.217.22.18

2024-07-02-----2024-12-22 121.229.24.152

2023-04-26-----2024-07-02 182.42.150.73

2023-04-26-----2024-07-02 182.42.155.154

2023-10-04-----2023-10-04 182.43.124.6

2022-01-24-----2023-04-26 42.123.76.55

2022-01-24-----2023-04-26 42.123.76.66

2022-07-09-----2022-08-24 36.103.184.190

2020-07-09-----2022-01-17 14.17.106.249

2020-07-11-----2022-01-17 14.17.106.232

2020-01-17-----2020-07-09 14.29.223.179

2018-09-06-----2020-01-07 59.36.102.187

2017-12-27-----2018-08-27 121.14.129.231

2018-08-27-----2018-08-27 121.14.129.233

2016-01-14-----2017-12-07 59.36.102.139