iP or domain name lookup

gubin.synology.me Server iP：

Current resolution：

domain resolution record：

2022-04-03-----2022-04-03 222.94.199.147

2022-01-12-----2022-01-12 222.94.199.175

2022-01-06-----2022-01-06 222.94.139.185

2021-12-10-----2021-12-11 222.94.139.96

2021-12-01-----2021-12-01 222.94.125.205

2021-09-10-----2021-09-10 222.94.125.180

2021-08-05-----2021-08-05 222.95.131.172

2021-07-29-----2021-07-29 222.94.125.83

2020-11-11-----2020-11-11 58.212.157.82

2019-12-03-----2019-12-03 114.221.81.118