iP or domain name lookup

bbkjnas.synology.me Server iP：

Current resolution：

domain resolution record：

2021-11-28-----2021-11-28 125.123.213.211

2021-10-19-----2021-10-19 125.123.211.134

2021-07-30-----2021-07-30 125.123.214.149

2021-07-23-----2021-07-23 183.141.1.29

2021-01-15-----2021-01-15 125.123.210.105

2021-01-14-----2021-01-14 183.141.41.134

2020-02-20-----2020-02-20 115.239.62.76