iP or domain name lookup

bj4you.net Server iP：

Current resolution：

domain resolution record：

2023-04-15-----2024-04-20 64.91.248.15

2021-03-09-----2023-03-30 67.227.226.240

2022-12-11-----2022-12-25 64.190.63.136

2022-03-28-----2022-03-29 67.225.218.6

2021-02-08-----2021-03-07 209.99.40.222

2021-01-26-----2021-02-07 13.248.196.204

2020-10-10-----2021-01-05 139.59.234.26

2020-07-11-----2020-10-05 167.99.78.211

2020-03-08-----2020-07-08 104.28.25.192

2020-03-08-----2020-07-08 104.28.24.192

2020-05-28-----2020-07-08 172.67.174.248