iP or domain name lookup

yonghongcc.com Server iP：

Current resolution：

domain resolution record：

2024-03-02-----2024-03-02 38.38.169.213

2023-08-02-----2023-08-02 156.253.90.66

2021-10-05-----2022-01-11 104.21.4.13

2021-10-05-----2022-01-11 172.67.223.241

2019-09-02-----2019-09-27 104.31.91.2

2019-09-02-----2019-09-27 104.31.90.2