iP or domain name lookup

ad.pt.doubleclick.net Server iP：

Current resolution：

domain resolution record：

2023-12-12-----2023-12-12 142.251.42.166

2023-12-12-----2023-12-12 142.251.12.149

2023-12-12-----2023-12-12 142.250.72.166

2023-12-12-----2023-12-12 172.217.16.134

2023-10-17-----2023-10-17 58.254.149.165

2023-10-17-----2023-10-17 180.163.150.165

2023-10-17-----2023-10-17 203.208.50.37

2023-10-17-----2023-10-17 203.208.41.37

2023-10-17-----2023-10-17 172.217.31.6

2023-10-17-----2023-10-17 180.163.151.165

2023-10-17-----2023-10-17 203.208.49.101

2023-10-17-----2023-10-17 203.208.40.5

2023-10-17-----2023-10-17 220.181.174.165

2023-10-17-----2023-10-17 220.181.174.37

2023-10-17-----2023-10-17 58.254.149.229

2023-10-17-----2023-10-17 120.253.253.165

2023-10-17-----2023-10-17 220.181.174.229

2023-10-17-----2023-10-17 220.181.174.101

2023-10-17-----2023-10-17 58.254.137.229

2023-07-29-----2023-07-29 142.250.186.70

2023-07-29-----2023-07-29 142.251.12.148

2023-07-29-----2023-07-29 142.250.72.134

2023-07-29-----2023-07-29 142.251.222.6

2019-12-15-----2020-02-04 203.208.39.252

2019-12-15-----2020-02-04 203.208.50.92

2019-12-15-----2020-02-04 203.208.39.219

2020-02-04-----2020-02-04 203.208.41.92

2020-02-04-----2020-02-04 203.208.40.91

2020-02-04-----2020-02-04 203.208.50.91

2020-02-04-----2020-02-04 203.208.41.59

2020-02-04-----2020-02-04 203.208.40.60

2020-02-04-----2020-02-04 203.208.40.124

2020-02-04-----2020-02-04 203.208.41.123

2019-12-18-----2019-12-18 203.208.43.91

2019-12-18-----2019-12-18 203.208.39.220

2019-12-15-----2019-12-15 203.208.50.59