iP or domain name lookup

ynou.cn Server iP：

Current resolution：

domain resolution record：

2022-04-28-----2022-05-19 182.245.146.10

2022-04-28-----2022-05-19 182.245.146.11

2022-01-24-----2022-03-10 183.224.77.48

2022-01-24-----2022-03-10 183.224.77.47

2021-05-03-----2021-12-03 183.224.77.13

2021-05-03-----2021-12-03 183.224.77.22

2017-08-08-----2020-12-11 183.224.77.11

2017-08-08-----2017-08-08 112.115.106.244