iP or domain name lookup

mail.oxylane.com Server iP：

Current resolution：

domain resolution record：

2023-05-15-----2024-03-30 142.251.43.19

2023-05-15-----2024-03-30 172.217.160.83

2023-05-15-----2024-03-30 172.217.160.115

2023-05-15-----2024-03-30 142.251.42.243

2023-05-15-----2024-03-30 172.217.163.51

2024-03-30-----2024-03-30 142.250.204.147

2023-05-15-----2023-07-17 172.217.31.19

2023-07-17-----2023-07-17 142.251.130.19

2023-07-17-----2023-07-17 142.251.222.211

2023-07-11-----2023-07-11 172.217.27.51

2023-05-15-----2023-05-15 142.251.220.115