iP or domain name lookup

c1.bacad.cn Server iP：

Current resolution：

domain resolution record：

2022-08-22-----2023-05-29 112.80.255.152

2022-08-22-----2023-05-29 153.3.236.79

2023-05-29-----2023-05-29 180.97.104.55

2023-05-29-----2023-05-29 220.181.33.176

2023-05-29-----2023-05-29 182.61.201.90

2023-05-29-----2023-05-29 111.45.3.16

2023-05-29-----2023-05-29 223.109.81.161

2023-05-29-----2023-05-29 180.97.104.236

2023-05-29-----2023-05-29 14.215.179.22

2023-05-29-----2023-05-29 182.61.201.92

2023-05-29-----2023-05-29 223.109.81.162

2022-08-22-----2022-08-22 180.101.50.139

2022-08-22-----2022-08-22 180.101.50.138

2020-11-29-----2020-11-29 69.172.201.208

2019-08-27-----2019-09-29 47.52.107.240

2019-08-27-----2019-08-27 198.44.242.160