iP or domain name lookup

www.grubhub.com Server iP：

Current resolution：

domain resolution record：

2018-04-01-----2025-11-30 151.101.41.160

2023-01-16-----2025-11-30 146.75.113.160

2025-09-16-----2025-11-30 146.75.45.160

2025-11-30-----2025-11-30 146.75.121.160

2018-03-12-----2025-09-16 151.101.1.160

2018-03-30-----2025-09-16 151.101.129.160

2018-04-01-----2025-09-16 151.101.193.160

2019-02-19-----2025-09-16 151.101.109.160

2025-02-17-----2025-09-16 146.75.49.160

2025-09-16-----2025-09-16 199.232.149.160

2018-03-12-----2025-02-17 151.101.65.160

2019-06-06-----2025-02-17 151.101.77.160

2024-03-06-----2025-02-17 151.101.89.160

2018-03-12-----2021-09-30 151.101.73.160

2018-03-12-----2021-09-30 151.101.229.160

2018-03-12-----2019-08-18 151.101.197.160

2018-03-12-----2019-08-18 151.101.25.160