iP or domain name lookup

c.dun.163.com Server iP：

Current resolution：

domain resolution record：

2024-06-14-----2024-06-14 8.211.22.79

2024-06-14-----2024-06-14 8.217.8.85

2024-06-14-----2024-06-14 47.251.128.144

2024-06-14-----2024-06-14 8.214.160.99

2021-03-24-----2022-10-03 59.111.160.201

2022-02-21-----2022-10-03 16.162.30.212

2020-06-18-----2022-01-07 103.129.255.189

2020-06-21-----2021-11-25 103.129.255.190

2020-09-27-----2020-12-22 59.111.19.11

2020-06-18-----2020-08-28 59.111.160.245