iP or domain name lookup

www.betech.cn Server iP：

Current resolution：

domain resolution record：

2023-01-24-----2023-04-16 101.132.116.57

2019-06-13-----2019-08-27 47.89.32.175

2017-10-20-----2017-10-20 123.129.244.27

2017-10-20-----2017-10-20 122.227.164.206

2017-10-20-----2017-10-20 218.107.196.204

2017-10-20-----2017-10-20 220.181.105.241

2017-10-20-----2017-10-20 122.225.34.185

2017-10-20-----2017-10-20 42.81.4.44

2017-10-20-----2017-10-20 171.111.154.211

2017-10-20-----2017-10-20 223.82.136.180

2017-10-20-----2017-10-20 27.221.30.47