iP or domain name lookup

wufu.21cisco.com Server iP：

Current resolution：

domain resolution record：

2023-08-24-----2024-03-23 138.113.41.74

2023-12-29-----2024-03-23 138.113.50.67

2023-10-23-----2024-03-20 138.113.44.87

2023-08-24-----2024-01-20 138.113.56.25

2023-08-24-----2023-12-29 138.113.211.91

2023-12-29-----2023-12-29 138.113.49.65

2023-08-24-----2023-10-23 138.113.99.184

2023-10-23-----2023-10-23 138.113.41.83

2023-08-22-----2023-08-24 119.188.172.198

2023-08-22-----2023-08-24 221.195.216.44

2023-08-22-----2023-08-22 119.84.129.231

2023-08-22-----2023-08-22 220.181.125.250

2023-08-22-----2023-08-22 221.181.200.186

2023-08-22-----2023-08-22 140.207.247.232

2023-08-22-----2023-08-22 223.111.24.74

2023-08-22-----2023-08-22 58.218.215.152

2023-08-22-----2023-08-22 124.238.245.45

2023-08-22-----2023-08-22 58.220.52.200

2023-08-22-----2023-08-22 61.241.151.116

2023-08-22-----2023-08-22 163.181.35.206

2023-08-22-----2023-08-22 219.147.157.91

2023-08-22-----2023-08-22 111.48.71.121

2023-08-22-----2023-08-22 116.253.29.184

2023-08-22-----2023-08-22 111.6.23.251

2023-08-22-----2023-08-22 183.201.229.81

2023-08-22-----2023-08-22 111.29.11.117

2023-08-22-----2023-08-22 111.62.92.186

2023-08-22-----2023-08-22 122.228.223.251