iP or domain name lookup

yt1.googleusercontent.com Server iP：

Current resolution：

domain resolution record：

2022-11-28-----2024-02-29 142.251.42.225

2022-11-28-----2024-02-29 142.251.43.1

2022-11-28-----2024-02-29 172.217.163.33

2022-11-28-----2024-02-29 172.217.160.97

2023-04-09-----2024-02-29 172.217.160.65

2024-02-29-----2024-02-29 142.250.204.129

2024-02-29-----2024-02-29 172.217.27.1

2024-01-16-----2024-01-16 142.250.191.65

2024-01-16-----2024-01-16 142.251.42.129

2024-01-16-----2024-01-16 74.125.200.132

2024-01-16-----2024-01-16 142.250.181.225

2023-08-07-----2023-08-07 74.125.24.132

2023-08-07-----2023-08-07 142.251.222.33

2023-08-07-----2023-08-07 142.250.186.97

2023-08-07-----2023-08-07 142.250.188.225

2023-04-09-----2023-04-09 142.251.222.193

2023-04-09-----2023-04-09 142.250.66.97

2022-11-28-----2022-11-28 172.217.24.65