iP or domain name lookup

e.621.net Server iP：

Current resolution：

domain resolution record：

2024-06-15-----2025-01-01 185.53.178.53

2024-09-14-----2025-01-01 104.247.82.53

2023-10-11-----2024-01-20 199.59.243.225

2023-07-14-----2023-08-27 199.59.243.224

2023-03-18-----2023-06-12 199.59.243.223

2023-03-18-----2023-03-18 199.59.243.222

2022-07-30-----2022-07-30 199.59.243.220

2021-11-06-----2022-04-28 199.59.243.200

2021-10-26-----2021-11-06 199.59.242.153