iP or domain name lookup

yankj.com Server iP：

Current resolution：

domain resolution record：

2024-10-21-----2024-10-21 104.26.5.148

2023-01-03-----2023-01-03 50.2.88.57

2019-07-12-----2019-07-12 111.231.203.204

2017-04-04-----2017-05-06 183.136.133.234

2017-05-06-----2017-05-06 125.88.190.2

2017-04-04-----2017-04-23 125.88.190.11

2017-02-04-----2017-02-04 118.89.21.115