iP or domain name lookup

gzchenghao.synology.me Server iP：

Current resolution：

domain resolution record：

2022-01-29-----2022-01-29 61.144.105.161

2021-08-05-----2021-08-05 61.140.209.18

2021-07-29-----2021-07-29 61.140.209.65

2020-12-15-----2020-12-15 61.144.105.168

2020-12-12-----2020-12-12 61.144.104.234

2020-11-18-----2020-11-18 113.119.119.13