iP or domain name lookup

v1.cache1.c.googlesyndication.com Server iP：

Current resolution：

domain resolution record：

2021-10-19-----2023-12-09 142.250.217.142

2023-12-09-----2023-12-09 74.125.24.100

2023-12-09-----2023-12-09 172.217.16.206

2023-12-09-----2023-12-09 142.251.42.174

2019-02-16-----2023-07-06 203.208.41.65

2021-01-19-----2023-07-06 180.163.150.33

2021-01-19-----2023-07-06 120.253.255.161

2021-01-19-----2023-07-06 180.163.151.161

2021-03-07-----2023-07-06 58.254.137.225

2021-04-08-----2023-07-06 58.254.149.225

2021-04-08-----2023-07-06 203.208.50.33

2021-11-10-----2023-07-06 203.208.41.97

2022-06-27-----2023-07-06 220.181.174.161

2022-09-15-----2023-07-06 220.181.174.97

2023-06-16-----2023-07-06 203.208.49.97

2023-06-16-----2023-07-06 172.217.24.238

2019-02-01-----2023-06-16 203.208.41.33

2019-03-25-----2023-06-16 203.208.40.97

2021-01-03-----2023-06-16 220.181.174.225

2022-08-05-----2023-06-16 220.181.174.33

2023-06-16-----2023-06-16 172.217.194.113

2019-01-13-----2023-05-26 203.208.40.65

2020-02-09-----2023-05-26 203.208.39.225

2020-03-01-----2023-05-26 203.208.43.97

2021-11-19-----2023-05-26 114.250.64.33

2022-06-27-----2023-05-26 114.250.63.33

2022-08-07-----2023-05-26 172.217.27.46

2023-04-17-----2023-05-26 58.63.233.97

2021-08-21-----2023-04-29 142.250.188.238

2023-04-29-----2023-04-29 142.250.196.110

2023-04-29-----2023-04-29 142.250.4.138

2023-04-29-----2023-04-29 142.250.184.206

2019-10-04-----2023-04-17 203.208.40.33

2022-09-15-----2023-03-13 142.251.220.110

2019-07-09-----2023-03-06 203.208.43.65

2022-06-27-----2023-03-06 203.208.39.193

2022-08-05-----2023-03-06 172.217.31.14

2023-03-06-----2023-03-06 142.250.66.46

2022-06-28-----2023-02-20 172.217.24.110

2019-07-09-----2023-02-19 203.208.50.65

2021-01-19-----2023-02-19 180.163.150.161

2023-02-19-----2023-02-19 142.250.204.142

2021-01-03-----2023-02-14 180.163.151.33

2023-02-14-----2023-02-14 142.250.204.110

2021-11-06-----2023-01-16 114.250.66.33

2023-01-16-----2023-01-16 172.217.27.14

2021-04-22-----2023-01-13 142.250.204.46

2019-07-24-----2022-11-29 172.217.25.14

2021-01-19-----2022-11-29 120.253.253.225

2021-04-16-----2022-09-15 114.250.70.33