iP or domain name lookup

o4n.cn Server iP：

Current resolution：

domain resolution record：

2023-09-05-----2023-09-08 8.217.22.171

2023-07-24-----2023-07-24 8.217.4.1

2023-03-14-----2023-06-22 8.219.121.243

2023-02-24-----2023-02-28 8.219.132.19

2023-01-27-----2023-01-27 8.219.166.19

2022-08-25-----2022-09-10 64.190.63.111

2022-07-24-----2022-07-24 8.210.157.232

2022-04-01-----2022-04-01 216.83.40.83

2021-08-28-----2021-08-28 112.213.103.248

2020-08-18-----2020-10-03 221.14.147.7

2020-04-04-----2020-04-17 58.218.214.215

2019-08-09-----2019-08-09 47.102.196.244