iP or domain name lookup

4448631.fls.doubleclick.net Server iP：

Current resolution：

domain resolution record：

2023-07-29-----2023-07-29 142.251.46.166

2023-07-29-----2023-07-29 74.125.200.149

2023-07-29-----2023-07-29 172.217.161.38

2023-07-29-----2023-07-29 142.250.184.230

2022-09-03-----2023-06-27 142.250.189.6

2023-06-27-----2023-06-27 142.250.207.6

2023-06-27-----2023-06-27 172.253.118.148

2023-06-27-----2023-06-27 172.217.16.134

2022-09-03-----2022-09-03 172.217.194.148

2022-09-03-----2022-09-03 74.125.68.148

2022-09-03-----2022-09-03 74.125.24.149

2022-09-03-----2022-09-03 142.250.185.70

2022-09-03-----2022-09-03 172.217.16.198

2022-09-03-----2022-09-03 142.250.68.6

2022-09-03-----2022-09-03 142.250.72.198

2022-09-03-----2022-09-03 142.251.46.198

2020-08-04-----2020-08-10 172.217.163.230

2020-08-04-----2020-08-10 203.208.50.37

2020-08-04-----2020-08-10 203.208.43.69

2020-08-04-----2020-08-10 203.208.50.101

2020-08-04-----2020-08-10 203.208.41.101

2020-08-04-----2020-08-10 203.208.41.69

2020-08-04-----2020-08-10 203.208.50.165

2020-08-10-----2020-08-10 203.208.40.37

2020-08-10-----2020-08-10 203.208.40.69

2020-08-10-----2020-08-10 203.208.39.229

2020-08-04-----2020-08-04 203.208.40.101

2020-08-04-----2020-08-04 203.208.43.101

2020-08-04-----2020-08-04 203.208.41.37