iP or domain name lookup

mail.koubei.com Server iP：

Current resolution：

domain resolution record：

2024-07-24-----2025-01-20 1.28.8.202

2024-07-24-----2025-01-20 163.181.140.193

2024-07-24-----2025-01-20 124.238.231.211

2024-09-06-----2025-01-20 221.228.217.213

2024-09-06-----2025-01-20 163.181.140.192

2024-09-06-----2025-01-20 39.91.185.202

2025-01-20-----2025-01-20 124.236.61.189

2025-01-20-----2025-01-20 111.124.64.202

2025-01-20-----2025-01-20 115.238.190.92

2025-01-20-----2025-01-20 101.72.202.200

2025-01-20-----2025-01-20 221.130.193.60

2025-01-20-----2025-01-20 60.222.200.197

2025-01-20-----2025-01-20 171.43.201.200

2025-01-20-----2025-01-20 125.38.11.131

2025-01-20-----2025-01-20 14.29.49.196

2025-01-20-----2025-01-20 124.239.228.196

2025-01-20-----2025-01-20 220.181.183.198

2025-01-20-----2025-01-20 111.132.34.51

2025-01-20-----2025-01-20 61.147.223.76

2025-01-20-----2025-01-20 36.155.10.202

2025-01-20-----2025-01-20 61.170.79.101

2025-01-20-----2025-01-20 221.229.203.200

2025-01-20-----2025-01-20 8.45.176.165

2024-07-24-----2024-10-11 120.39.197.200

2024-07-24-----2024-10-11 120.39.197.199

2024-09-06-----2024-10-11 180.213.179.193

2024-09-06-----2024-10-11 163.181.78.199

2024-09-06-----2024-10-11 42.202.152.206

2024-09-11-----2024-10-11 180.213.179.194

2024-09-11-----2024-10-11 163.181.78.198

2024-09-12-----2024-10-11 221.130.195.79

2024-09-12-----2024-10-11 42.202.222.142

2024-10-11-----2024-10-11 116.207.98.64

2024-10-11-----2024-10-11 1.28.232.197

2024-10-11-----2024-10-11 111.132.34.166

2024-10-11-----2024-10-11 58.215.133.193

2024-10-11-----2024-10-11 113.96.132.212

2024-10-11-----2024-10-11 220.181.64.177

2024-10-11-----2024-10-11 111.123.55.119

2024-10-11-----2024-10-11 61.182.131.185

2024-10-11-----2024-10-11 124.236.43.233

2024-10-11-----2024-10-11 111.123.55.123

2024-10-11-----2024-10-11 27.221.78.136

2024-10-11-----2024-10-11 221.229.203.201

2024-10-11-----2024-10-11 112.20.82.140

2024-10-11-----2024-10-11 61.174.8.56

2024-10-11-----2024-10-11 8.45.52.187

2024-10-11-----2024-10-11 113.137.56.39

2024-10-11-----2024-10-11 61.182.130.192

2024-10-11-----2024-10-11 58.222.46.142