iP or domain name lookup

bw.lbsg.net Server iP：

Current resolution：

domain resolution record：

2021-03-14-----2021-03-14 139.99.135.169

2021-03-14-----2021-03-14 139.99.133.61

2021-03-14-----2021-03-14 139.99.237.128

2021-03-14-----2021-03-14 139.99.171.33

2020-12-23-----2021-02-28 139.99.133.66

2021-02-28-----2021-02-28 139.99.200.42

2021-02-28-----2021-02-28 139.99.135.77

2020-12-23-----2020-12-23 139.99.135.173

2020-12-23-----2020-12-23 139.99.197.242

2020-12-23-----2020-12-23 139.99.135.171

2020-12-23-----2020-12-23 139.99.198.29

2017-08-22-----2017-08-22 69.162.80.85

2017-08-21-----2017-08-21 63.143.44.246

2017-08-21-----2017-08-21 74.63.239.181

2017-08-21-----2017-08-21 74.63.198.244

2017-08-21-----2017-08-21 74.63.239.171

2017-08-21-----2017-08-21 69.162.90.101

2017-08-21-----2017-08-21 216.245.205.194

2017-08-21-----2017-08-21 63.143.57.78

2017-08-21-----2017-08-21 74.63.237.179

2017-08-21-----2017-08-21 74.63.237.180