iP or domain name lookup

www.duobpt.com Server iP：

Current resolution：

domain resolution record：

2023-08-18-----2024-04-20 154.85.149.251

2019-07-10-----2019-07-10 45.39.189.123

2017-06-19-----2017-06-19 123.60.236.16

2017-06-19-----2017-06-19 45.61.247.201

2017-06-19-----2017-06-19 23.234.9.121

2017-06-19-----2017-06-19 45.61.247.57

2017-06-19-----2017-06-19 23.234.3.110

2017-06-19-----2017-06-19 43.230.115.85

2017-06-19-----2017-06-19 23.234.9.111

2017-06-19-----2017-06-19 23.234.3.113

2017-06-19-----2017-06-19 45.61.247.79

2017-06-19-----2017-06-19 162.212.180.220

2017-06-19-----2017-06-19 45.61.247.59