iP or domain name lookup

pianziku.org Server iP：

Current resolution：

domain resolution record：

2021-06-11-----2022-04-08 162.210.196.167

2022-04-08-----2022-04-08 199.115.115.102

2022-04-08-----2022-04-08 37.48.65.150

2022-04-08-----2022-04-08 81.171.22.6

2022-04-08-----2022-04-08 207.244.67.214

2021-06-11-----2021-06-11 37.48.65.155

2021-06-11-----2021-06-11 185.107.56.55

2021-06-11-----2021-06-11 185.107.56.194

2021-06-11-----2021-06-11 162.210.195.123

2021-06-11-----2021-06-11 96.47.230.67

2017-08-31-----2017-10-15 162.159.211.101

2017-08-31-----2017-10-14 162.159.210.101

2016-12-12-----2017-08-28 162.159.210.23

2016-12-12-----2017-08-27 162.159.211.23

2017-03-13-----2017-03-13 104.31.173.81

2017-03-13-----2017-03-13 104.31.172.81