iP or domain name lookup

epubs.siam.org Server iP：

Current resolution：

domain resolution record：

2023-12-26-----2024-06-20 172.64.155.29

2023-12-26-----2024-06-20 104.18.32.227

2020-12-15-----2023-01-16 104.18.31.167

2020-12-15-----2023-01-16 104.18.30.167

2020-12-15-----2020-12-15 39.175.98.37

2020-12-15-----2020-12-15 183.232.53.194

2020-12-15-----2020-12-15 182.100.67.197

2020-12-15-----2020-12-15 101.206.207.133

2020-12-15-----2020-12-15 112.25.91.194

2020-12-15-----2020-12-15 42.81.8.126

2020-12-15-----2020-12-15 183.204.41.181

2019-09-15-----2020-08-29 65.156.1.88