iP or domain name lookup

javaku.3322.org Server iP：

Current resolution：

domain resolution record：

2021-09-14-----2024-04-24 100.70.12.29

2019-07-15-----2019-07-15 100.70.39.144

2018-01-22-----2018-01-23 100.70.81.178

2017-12-15-----2017-12-16 100.70.2.144

2017-09-05-----2017-09-06 100.70.2.102

2017-06-07-----2017-06-07 100.70.49.187

2017-05-23-----2017-05-24 100.70.91.69