iP or domain name lookup

aaronzhou.synology.me Server iP：

Current resolution：

domain resolution record：

2022-05-21-----2022-05-21 122.240.147.88

2022-03-05-----2022-03-05 122.240.172.68

2022-02-17-----2022-02-17 122.240.147.187

2022-01-05-----2022-01-05 122.240.134.102

2021-09-09-----2021-09-09 122.240.135.19

2021-09-08-----2021-09-08 122.240.132.189

2021-07-28-----2021-07-30 122.240.186.188

2021-03-31-----2021-03-31 122.240.144.133

2021-03-23-----2021-03-23 122.240.172.163

2020-01-10-----2020-01-10 104.194.87.100

2019-12-23-----2019-12-23 95.169.31.38

2019-12-22-----2019-12-22 122.240.171.97