iP or domain name lookup

aznetwork.tpddns.cn Server iP：

Current resolution：

domain resolution record：

2022-03-12-----2022-03-12 115.151.54.56

2020-05-09-----2020-05-09 115.153.100.42

2019-07-12-----2019-07-12 117.42.216.215

2019-06-12-----2019-06-12 117.42.216.21

2017-04-19-----2017-04-20 59.62.252.149

2017-02-19-----2017-02-19 111.77.211.191