iP or domain name lookup

user-auth.pkulaw.com Server iP：

Current resolution：

domain resolution record：

2024-08-31-----2024-10-19 116.196.152.183

2024-08-31-----2024-10-19 61.160.209.191

2024-08-31-----2024-10-19 123.6.40.215

2024-08-31-----2024-10-19 111.123.250.252

2024-08-31-----2024-10-19 112.29.209.47

2024-08-31-----2024-10-19 36.142.11.54

2024-08-31-----2024-10-19 183.66.104.36

2024-08-31-----2024-10-19 111.4.225.223

2024-08-31-----2024-10-19 42.81.120.105

2024-08-31-----2024-10-19 59.56.100.70

2024-09-16-----2024-10-19 42.202.170.89

2024-09-16-----2024-10-19 119.188.123.232

2024-09-18-----2024-10-19 221.204.43.202

2024-09-18-----2024-10-19 60.28.220.239

2024-09-18-----2024-10-19 116.253.60.102

2024-09-18-----2024-10-19 61.241.148.73

2024-09-18-----2024-10-19 58.250.127.139

2024-10-19-----2024-10-19 36.249.64.204

2024-10-19-----2024-10-19 211.97.84.79

2024-10-19-----2024-10-19 61.49.23.198

2024-08-31-----2024-09-18 61.170.71.223

2024-08-31-----2024-09-18 101.72.224.225

2024-08-31-----2024-09-18 150.139.230.62

2024-09-16-----2024-09-18 113.194.50.177

2024-09-18-----2024-09-18 221.178.3.75

2024-09-18-----2024-09-18 42.81.86.74

2024-08-31-----2024-08-31 211.93.211.234