iP or domain name lookup

syno10c8809c405c.51mypc.cn Server iP：

Current resolution：

domain resolution record：

2023-07-15-----2023-11-17 47.111.82.157

2021-11-01-----2021-11-02 60.25.72.208

2020-04-28-----2020-04-28 125.38.190.55

2020-04-27-----2020-04-27 120.27.251.182

2020-04-27-----2020-04-27 125.38.186.209

2019-11-18-----2019-11-18 117.12.243.85

2019-07-15-----2019-07-15 117.12.243.75

2018-11-02-----2018-11-02 218.68.70.241

2017-12-29-----2017-12-29 218.68.71.93