iP or domain name lookup

ruohu.com Server iP：

Current resolution：

domain resolution record：

2021-10-04-----2024-11-14 8.142.99.80

2021-09-25-----2021-09-26 47.119.170.69

2021-01-11-----2021-02-05 8.129.147.120

2020-08-04-----2020-11-30 43.230.140.184