iP or domain name lookup

shlingyun.synology.me Server iP：

Current resolution：

domain resolution record：

2021-11-10-----2021-11-10 58.37.226.177

2021-04-29-----2021-04-29 58.37.231.14

2021-01-29-----2021-01-29 114.88.153.209

2021-01-27-----2021-01-27 223.167.225.146

2021-01-14-----2021-01-26 223.167.225.245

2021-01-21-----2021-01-26 223.167.224.179

2021-01-19-----2021-01-19 139.227.136.212

2021-01-18-----2021-01-18 223.167.116.160

2021-01-16-----2021-01-17 223.167.174.185

2021-01-17-----2021-01-17 223.167.224.252

2021-01-13-----2021-01-13 183.192.106.254