iP or domain name lookup

www.weightwatchers.com Server iP：

Current resolution：

domain resolution record：

2022-10-11-----2024-04-04 146.75.114.99

2018-01-25-----2024-04-03 151.101.2.99

2019-07-17-----2024-04-03 151.101.110.99

2019-07-17-----2024-04-03 151.101.78.99

2022-05-03-----2024-04-03 151.101.90.99

2024-02-06-----2024-02-06 146.75.122.99

2024-02-06-----2024-02-06 151.101.202.99

2024-02-06-----2024-02-06 199.232.46.99

2018-01-25-----2023-10-14 151.101.42.99

2018-01-26-----2023-10-14 151.101.66.99

2023-10-14-----2023-10-14 199.232.58.99

2018-01-25-----2023-08-29 151.101.194.99

2019-11-19-----2023-08-29 151.101.10.99

2018-01-25-----2022-05-08 151.101.230.99

2018-03-30-----2022-05-08 151.101.74.99

2021-03-01-----2021-03-01 151.101.190.99

2021-03-01-----2021-03-01 151.101.114.99

2018-03-30-----2020-02-19 151.101.198.99

2019-11-19-----2019-11-19 151.101.14.99

2018-01-27-----2019-07-29 151.101.26.99

2018-05-03-----2019-07-17 151.101.130.99