iP or domain name lookup

hejunheng.iok.la Server iP：

Current resolution：

domain resolution record：

2020-03-10-----2022-05-04 0.0.0.0

2021-11-16-----2021-11-16 125.95.62.118

2021-11-16-----2021-11-16 120.27.251.182

2021-10-10-----2021-10-11 183.26.1.207

2021-06-22-----2021-06-22 183.26.0.74

2021-05-18-----2021-05-18 125.95.61.63

2019-10-10-----2019-12-11 103.46.128.45

2019-07-21-----2019-07-22 120.239.58.229

2019-06-16-----2019-06-16 120.239.58.177

2019-06-12-----2019-06-12 120.239.58.190