iP or domain name lookup

jocloud.com Server iP：

Current resolution：

domain resolution record：

2022-07-20-----2023-08-08 121.11.220.226

2023-08-08-----2023-08-08 8.217.117.135

2021-02-22-----2023-04-09 47.56.84.6

2022-07-20-----2023-04-09 10.130.47.3

2021-04-02-----2022-03-24 121.11.220.194

2020-08-31-----2021-02-22 122.97.255.32

2020-08-31-----2021-02-22 27.36.226.132

2020-08-31-----2021-02-22 120.195.158.62

2020-08-31-----2021-02-22 221.228.209.120

2020-08-31-----2021-02-22 59.36.239.133

2020-11-06-----2020-11-06 47.88.46.233

2020-08-31-----2020-08-31 147.139.165.45