iP or domain name lookup

ww1.youbiyao.xyz Server iP：

Current resolution：

domain resolution record：

2022-10-24-----2022-11-09 45.132.106.214

2021-01-29-----2021-01-29 91.195.240.136

2020-05-16-----2020-10-17 185.53.177.10

2020-01-19-----2020-03-06 185.53.178.9

2019-10-26-----2019-10-26 52.8.203.224