iP or domain name lookup

singxin.com Server iP：

Current resolution：

domain resolution record：

2023-08-06-----2024-11-04 104.21.25.148

2023-08-06-----2024-11-04 172.67.134.82

2021-03-18-----2021-06-21 172.67.180.40

2021-03-18-----2021-06-21 104.21.51.116

2019-08-24-----2020-01-21 104.24.110.175

2019-08-24-----2020-01-21 104.24.111.175

2018-01-16-----2018-01-16 104.28.12.22

2018-01-16-----2018-01-16 104.28.13.22