iP or domain name lookup

xiayifa.com Server iP：

Current resolution：

domain resolution record：

2021-08-25-----2023-06-06 154.221.85.90

2021-04-08-----2021-06-11 23.235.142.17

2020-07-31-----2020-07-31 45.204.92.112

2017-02-04-----2017-02-04 47.89.58.141

2016-07-16-----2016-12-27 111.13.100.104

2016-07-16-----2016-12-27 220.181.7.171

2016-07-16-----2016-12-26 111.13.101.137

2016-07-16-----2016-12-26 111.13.100.226

2016-07-16-----2016-12-26 220.181.7.172

2016-12-26-----2016-12-26 111.202.114.29