iP or domain name lookup

lxs.cncn.com Server iP：

Current resolution：

domain resolution record：

2023-07-08-----2024-11-01 121.10.141.22

2023-07-08-----2024-11-01 58.253.70.22

2018-01-08-----2022-12-18 121.10.141.36

2019-03-12-----2020-07-26 58.253.70.36

2017-07-06-----2017-12-12 121.10.141.188

2017-07-06-----2017-12-12 58.253.70.188

2016-10-25-----2017-05-17 121.10.141.138

2016-10-25-----2017-05-17 58.253.70.138