iP or domain name lookup

testcas.pkulaw.com Server iP：

Current resolution：

domain resolution record：

2025-04-21-----2025-10-13 112.84.131.64

2025-04-21-----2025-10-13 150.139.230.197

2025-04-21-----2025-10-13 114.237.67.52

2025-04-21-----2025-10-13 117.69.71.60

2025-08-15-----2025-10-13 113.125.206.181

2025-08-15-----2025-10-13 61.170.83.15

2025-08-15-----2025-10-13 58.144.195.183

2025-08-15-----2025-10-13 61.170.66.126

2025-08-15-----2025-10-13 39.156.8.102

2025-08-15-----2025-10-13 61.161.0.188

2025-08-15-----2025-10-13 123.125.246.134

2025-08-15-----2025-10-13 1.71.87.138

2025-08-15-----2025-10-13 103.220.64.102

2025-08-15-----2025-10-13 221.204.43.59

2025-08-15-----2025-10-13 220.181.181.60

2025-08-15-----2025-10-13 101.72.227.62

2025-10-13-----2025-10-13 111.31.238.58

2025-10-13-----2025-10-13 119.36.225.123

2024-03-24-----2025-09-12 123.6.40.215

2025-08-15-----2025-09-12 36.249.95.102

2025-09-12-----2025-09-12 14.205.93.56

2025-09-12-----2025-09-12 116.177.240.117

2025-09-12-----2025-09-12 61.240.220.74

2024-03-24-----2025-08-15 61.241.148.73

2024-07-05-----2025-08-15 113.194.50.177

2025-04-21-----2025-08-15 1.194.174.227

2025-04-21-----2025-08-15 183.131.59.165

2025-05-28-----2025-08-15 42.177.83.62

2025-08-15-----2025-08-15 116.196.152.183

2025-08-15-----2025-08-15 1.56.100.59

2025-08-15-----2025-08-15 182.106.149.197

2025-08-15-----2025-08-15 116.207.185.123

2025-08-15-----2025-08-15 123.6.33.133

2025-08-15-----2025-08-15 123.182.162.165

2025-08-15-----2025-08-15 117.161.177.109

2025-08-15-----2025-08-15 113.59.44.63

2024-03-24-----2025-05-28 211.97.84.79

2025-05-28-----2025-05-28 116.169.184.168

2024-03-24-----2025-04-21 111.123.250.252

2024-07-05-----2025-04-21 120.221.238.251

2025-04-21-----2025-04-21 183.253.58.63

2025-04-21-----2025-04-21 221.204.43.206

2025-04-21-----2025-04-21 101.72.251.74

2025-04-21-----2025-04-21 220.197.201.64

2025-04-21-----2025-04-21 119.84.242.17

2025-04-21-----2025-04-21 111.4.225.223

2024-03-24-----2024-07-05 61.160.209.191

2024-03-24-----2024-07-05 42.202.170.89

2024-03-24-----2024-07-05 60.28.220.239

2024-03-24-----2024-07-05 59.56.100.70