iP or domain name lookup

nhep.bj01.bdysite.com Server iP：

Current resolution：

domain resolution record：

2019-07-12-----2021-10-15 119.188.131.245

2021-01-03-----2021-10-15 150.138.249.222

2021-03-01-----2021-10-15 150.138.249.223

2016-12-13-----2019-07-12 111.206.38.21

2018-01-16-----2019-07-12 180.149.142.215

2019-06-18-----2019-06-18 120.222.213.208

2017-08-26-----2019-01-17 111.206.47.207

2018-01-16-----2019-01-17 220.181.172.23

2019-01-17-----2019-01-17 119.188.131.130

2019-01-17-----2019-01-17 150.138.249.34

2016-12-13-----2017-12-08 220.181.172.51

2016-12-13-----2017-12-08 220.181.175.21

2016-12-13-----2017-09-03 111.13.107.20

2017-08-27-----2017-09-03 111.13.104.36