iP or domain name lookup

639.com Server iP：

Current resolution：

domain resolution record：

2024-06-06-----2025-01-12 185.53.177.50

2024-09-08-----2025-01-12 104.247.81.50

2023-10-06-----2024-01-18 199.59.243.225

2023-07-19-----2023-10-06 199.59.243.224

2023-03-12-----2023-07-10 199.59.243.223

2023-01-19-----2023-04-08 199.59.243.222

2022-05-30-----2022-08-03 199.59.243.220

2022-01-03-----2022-06-11 216.120.146.200

2022-05-14-----2022-05-31 216.120.146.201

2022-05-12-----2022-05-30 199.59.243.201

2021-12-31-----2022-05-15 199.59.243.200

2019-12-30-----2021-11-25 199.59.242.153

2019-10-12-----2019-10-13 199.59.242.152

2019-06-10-----2019-08-22 199.59.242.151