iP or domain name lookup

pi.okpi.vip Server iP：

Current resolution：

domain resolution record：

2021-12-12-----2021-12-23 172.67.177.46

2021-12-12-----2021-12-23 104.21.64.62

2021-11-06-----2021-11-06 122.10.82.251

2021-11-06-----2021-11-06 182.161.39.110

2021-07-11-----2021-09-05 61.155.141.17

2021-07-29-----2021-09-05 159.75.38.208

2020-12-22-----2021-07-11 39.107.233.16

2021-07-03-----2021-07-11 104.21.35.30

2021-07-03-----2021-07-11 172.67.212.75