iP or domain name lookup

hk1.mlsao.dynv6.net Server iP：

Current resolution：

domain resolution record：

2023-04-09-----2023-07-09 16.163.145.147

2023-04-09-----2023-04-12 8.7.198.46

2023-04-11-----2023-04-12 59.24.3.174

2023-04-11-----2023-04-11 46.82.174.69

2023-04-09-----2023-04-09 93.46.8.90

2022-05-06-----2022-05-06 20.205.56.127

2022-04-20-----2022-04-21 20.189.92.243

2022-01-04-----2022-01-15 13.75.1.238

2021-11-20-----2021-11-26 20.187.70.24

2021-11-12-----2021-11-13 20.205.118.191

2021-10-31-----2021-10-31 52.175.72.57

2021-10-26-----2021-10-26 13.70.44.67