iP or domain name lookup

sub.2dl1gs0k.aliyunrtc.com Server iP：

Current resolution：

domain resolution record：

2023-10-18-----2024-01-05 182.40.41.188

2024-01-05-----2024-01-05 182.40.59.194

2024-01-05-----2024-01-05 182.40.59.195

2024-01-05-----2024-01-05 182.40.59.193

2023-10-18-----2023-10-18 182.40.41.185

2023-10-18-----2023-10-18 182.40.41.186

2023-03-05-----2023-03-05 58.49.225.100

2023-03-05-----2023-03-05 42.7.27.221

2023-03-05-----2023-03-05 220.185.164.188

2023-03-05-----2023-03-05 42.185.157.214

2023-03-05-----2023-03-05 120.226.183.248

2023-03-05-----2023-03-05 116.253.26.144

2023-03-05-----2023-03-05 116.253.26.145

2023-03-05-----2023-03-05 42.7.27.220

2021-04-21-----2022-03-14 183.213.20.188

2021-04-21-----2022-03-14 58.216.16.13

2022-03-14-----2022-03-14 120.221.30.251

2022-03-14-----2022-03-14 27.221.5.241

2022-03-14-----2022-03-14 61.155.222.88

2022-03-14-----2022-03-14 140.249.8.125

2022-03-14-----2022-03-14 221.229.206.76

2022-03-14-----2022-03-14 140.249.8.122

2022-03-14-----2022-03-14 183.213.20.187

2022-03-14-----2022-03-14 27.221.5.238

2022-03-14-----2022-03-14 27.221.5.240

2022-03-14-----2022-03-14 221.229.206.77

2021-04-21-----2021-04-21 101.227.24.193

2021-04-21-----2021-04-21 125.35.234.181

2021-04-21-----2021-04-21 112.85.251.198

2021-04-21-----2021-04-21 112.85.251.199

2021-04-21-----2021-04-21 36.156.179.223

2021-04-21-----2021-04-21 58.216.16.11

2021-04-21-----2021-04-21 58.216.16.12

2021-04-21-----2021-04-21 223.111.123.220

2021-04-21-----2021-04-21 103.15.99.48