iP or domain name lookup

pagead2.googleadservices-cn.com Server iP：

Current resolution：

domain resolution record：

2024-01-30-----2024-02-19 220.181.174.166

2024-01-30-----2024-02-19 180.163.150.166

2024-01-30-----2024-02-19 220.181.174.102

2024-01-30-----2024-02-19 220.181.174.38

2024-01-30-----2024-02-19 58.254.149.230

2024-01-30-----2024-02-19 180.163.151.166

2024-01-30-----2024-02-19 203.208.41.70

2024-01-30-----2024-02-19 120.253.255.38

2024-01-30-----2024-02-19 180.163.151.38

2024-02-19-----2024-02-19 203.208.43.102

2024-02-19-----2024-02-19 58.254.137.166

2024-02-19-----2024-02-19 203.208.50.38

2024-02-19-----2024-02-19 203.208.41.38

2024-02-19-----2024-02-19 142.250.66.34

2024-02-19-----2024-02-19 203.208.43.70

2024-02-19-----2024-02-19 220.181.174.230

2024-01-30-----2024-01-30 180.163.150.38

2024-01-30-----2024-01-30 172.217.161.66

2024-01-30-----2024-01-30 142.250.199.66

2024-01-30-----2024-01-30 203.208.49.102

2024-01-30-----2024-01-30 58.254.149.166

2024-01-30-----2024-01-30 203.208.41.102