iP or domain name lookup

y-l.cn Server iP：

Current resolution：

domain resolution record：

2025-10-02-----2025-10-02 45.137.11.238

2022-09-16-----2023-10-17 45.158.228.78

2020-04-20-----2020-04-20 62.210.24.180

2019-07-13-----2019-07-13 160.153.135.150

2017-08-03-----2017-12-19 150.242.127.209

2016-12-17-----2017-07-10 43.228.242.217