iP or domain name lookup

dudao99.com Server iP：

Current resolution：

domain resolution record：

2023-03-20-----2023-05-02 104.21.20.158

2023-03-20-----2023-05-02 172.67.193.46

2022-11-06-----2022-11-09 34.98.99.30

2022-01-03-----2022-10-23 115.126.121.1

2021-07-18-----2021-12-19 115.126.121.3

2020-01-16-----2020-01-16 47.244.166.58

2019-09-14-----2019-12-13 23.225.150.123

2019-07-12-----2019-07-30 23.252.163.238

2018-05-13-----2018-05-13 23.234.3.128

2018-05-13-----2018-05-13 66.70.168.189

2018-05-13-----2018-05-13 66.70.168.190

2017-09-07-----2017-09-08 103.42.212.30

2016-12-09-----2017-03-27 168.235.75.61