iP or domain name lookup

www.rfsp56.com Server iP：

Current resolution：

domain resolution record：

2022-08-29-----2024-01-18 20.97.237.17

2024-01-16-----2024-01-16 156.251.239.179

2024-01-16-----2024-01-16 156.251.239.110

2024-01-14-----2024-01-14 156.251.239.12

2023-11-05-----2023-11-05 156.251.239.178

2023-11-05-----2023-11-05 156.251.239.104

2023-09-29-----2023-09-29 156.234.127.104

2023-08-04-----2023-08-04 156.234.127.149

2023-08-01-----2023-08-01 156.234.127.105

2023-04-13-----2023-04-13 156.234.127.14