iP or domain name lookup

www.fortress.com Server iP：

Current resolution：

domain resolution record：

2020-11-18-----2024-03-16 172.217.160.83

2020-11-18-----2024-03-16 172.217.160.115

2022-10-29-----2024-03-16 172.217.163.51

2022-10-29-----2024-03-16 142.251.42.243

2022-10-29-----2024-03-16 142.251.43.19

2024-03-16-----2024-03-16 142.250.66.147

2024-03-16-----2024-03-16 142.251.220.115

2024-03-16-----2024-03-16 142.251.220.19

2023-07-13-----2023-07-13 142.250.204.147

2023-07-13-----2023-07-13 172.217.27.51

2023-07-13-----2023-07-13 142.250.66.83

2023-07-13-----2023-07-13 142.250.204.115

2023-03-06-----2023-03-06 172.217.24.243

2023-03-06-----2023-03-06 142.250.66.51

2022-10-29-----2022-10-29 142.250.199.83

2020-11-18-----2021-04-22 216.58.200.243

2021-01-04-----2021-04-22 172.217.24.19

2021-04-22-----2021-04-22 216.58.200.19

2020-11-18-----2021-01-26 172.217.27.147

2020-11-18-----2021-01-26 216.58.200.51

2021-01-26-----2021-01-26 64.233.189.121

2021-01-04-----2021-01-04 216.58.197.115

2020-11-18-----2020-11-18 172.217.31.243