iP or domain name lookup

bz.sngcs.com Server iP：

Current resolution：

domain resolution record：

2022-03-06-----2023-05-16 52.71.57.184

2022-03-06-----2023-05-16 3.130.204.160

2022-03-06-----2023-05-16 54.161.222.85

2022-03-06-----2023-05-16 34.205.242.146

2022-03-06-----2023-05-16 3.140.13.188

2022-03-06-----2023-05-16 54.209.32.212

2022-03-06-----2022-03-06 3.18.7.81

2022-03-06-----2022-03-06 3.130.253.23

2022-03-06-----2022-03-06 18.119.154.66

2022-03-06-----2022-03-06 52.86.6.113

2018-11-22-----2018-11-22 103.37.45.136