iP or domain name lookup

summerofcode.withgoogle.com Server iP：

Current resolution：

domain resolution record：

2022-01-17-----2024-01-16 172.217.163.49

2022-01-17-----2024-01-16 142.251.43.17

2022-01-17-----2024-01-16 172.217.160.113

2022-01-17-----2024-01-16 142.251.42.241

2022-11-11-----2024-01-16 172.217.160.81

2024-01-16-----2024-01-16 142.250.66.49

2024-01-16-----2024-01-16 142.251.222.209

2023-11-20-----2023-11-20 216.58.203.81

2023-11-20-----2023-11-20 142.250.198.17

2023-09-11-----2023-09-11 142.250.184.209

2023-09-11-----2023-09-11 172.217.175.113

2023-09-11-----2023-09-11 74.125.68.141

2023-09-11-----2023-09-11 142.250.188.241

2023-08-30-----2023-08-30 74.125.200.141

2023-08-30-----2023-08-30 142.250.185.241

2023-08-30-----2023-08-30 173.194.219.141

2023-08-30-----2023-08-30 172.217.31.177

2022-12-22-----2022-12-22 172.217.24.113

2022-11-11-----2022-11-11 142.250.204.113

2022-01-17-----2022-07-20 142.250.66.145