iP or domain name lookup

521ff.com Server iP：

Current resolution：

domain resolution record：

2024-08-16-----2024-09-11 38.31.248.172

2024-05-02-----2024-05-02 54.236.68.90

2024-05-02-----2024-05-02 34.236.208.200

2024-04-28-----2024-04-28 3.214.53.82

2024-04-28-----2024-04-28 54.84.174.62

2024-04-28-----2024-04-28 3.232.144.144

2023-04-04-----2023-12-20 103.45.66.254

2023-12-17-----2023-12-20 183.192.65.101

2022-10-15-----2022-11-07 103.45.66.241

2022-08-28-----2022-08-28 103.219.30.145

2021-10-13-----2022-07-30 103.219.30.89