iP or domain name lookup

jp01.ssvipv5.com Server iP：

Current resolution：

domain resolution record：

2021-01-01-----2021-01-01 199.59.242.154

2020-12-04-----2020-12-04 52.128.23.153

2019-09-10-----2020-01-19 79.124.78.101

2019-09-12-----2020-01-01 79.124.78.105

2017-01-03-----2017-07-28 106.186.121.31

2016-12-24-----2017-01-01 45.32.14.162

2016-09-07-----2016-12-24 106.187.95.192

2016-07-05-----2016-07-05 106.186.113.170