iP or domain name lookup

zzchengyuan.02rui.aa.com Server iP：

Current resolution：

domain resolution record：

2022-03-12-----2022-03-20 45.33.20.235

2022-03-19-----2022-03-19 45.79.19.196

2022-03-19-----2022-03-19 45.33.23.183

2022-03-15-----2022-03-15 72.14.185.43

2022-03-13-----2022-03-13 72.14.178.174

2022-03-07-----2022-03-12 96.126.123.244

2020-12-09-----2020-12-09 52.128.23.153

2020-09-16-----2020-09-16 199.59.242.154

2019-09-07-----2020-03-25 79.124.78.105