iP or domain name lookup

hongyuyx.com Server iP：

Current resolution：

domain resolution record：

2021-09-17-----2021-10-25 39.109.96.116

2019-07-23-----2019-07-24 23.234.53.39

2018-01-16-----2018-01-16 23.234.53.121

2018-01-01-----2018-01-01 103.251.238.210

2017-01-07-----2017-01-07 103.251.238.42