iP or domain name lookup

yq998.cn Server iP：

Current resolution：

domain resolution record：

2023-05-28-----2023-07-13 107.163.121.217

2023-04-25-----2023-04-25 23.231.192.186

2023-02-27-----2023-04-19 107.163.222.136

2021-06-29-----2021-09-29 23.104.6.46

2021-04-26-----2021-05-06 119.8.237.49

2021-04-26-----2021-05-06 119.28.94.42

2020-12-04-----2021-03-21 211.110.12.219

2019-08-14-----2019-10-01 76.164.196.81

2017-02-04-----2017-10-18 170.130.128.189