iP or domain name lookup

vpnso.cn Server iP：

Current resolution：

domain resolution record：

2022-10-03-----2022-10-03 172.87.202.85

2021-04-04-----2021-04-06 45.193.96.220

2021-04-06-----2021-04-06 45.193.115.134

2021-03-25-----2021-04-04 45.193.116.251

2021-02-19-----2021-02-19 156.240.9.71

2021-01-21-----2021-01-21 54.153.56.183

2020-05-12-----2020-12-16 23.89.152.21

2020-02-13-----2020-02-13 78.142.29.210

2019-10-14-----2019-11-13 122.10.109.175

2019-04-23-----2019-10-14 67.229.5.132