iP or domain name lookup

renwei.synology.me Server iP：

Current resolution：

domain resolution record：

2022-08-10-----2022-08-10 113.109.249.106

2021-11-17-----2021-11-18 61.144.109.135

2021-11-06-----2021-11-07 61.144.111.140

2021-10-30-----2021-10-30 61.144.110.146

2021-08-26-----2021-08-26 113.109.186.202

2021-08-25-----2021-08-25 113.109.187.92

2020-12-29-----2020-12-29 113.66.4.145

2020-11-03-----2020-11-03 113.119.42.115

2019-12-06-----2019-12-06 116.21.120.41

2019-11-17-----2019-11-17 116.21.121.98