iP or domain name lookup

eu1.salesforce.com Server iP：

Current resolution：

domain resolution record：

2022-12-17-----2023-07-01 13.110.250.226

2022-12-17-----2023-07-01 13.110.249.226

2023-01-30-----2023-07-01 13.110.250.34

2023-02-07-----2023-07-01 13.110.253.162

2022-12-17-----2023-05-18 13.110.253.34

2023-01-30-----2023-05-18 13.110.251.98

2023-05-18-----2023-05-18 13.110.248.98

2022-12-17-----2023-05-17 13.110.251.226

2022-12-17-----2023-05-17 13.110.248.226

2022-12-17-----2023-05-17 13.110.250.162

2022-12-17-----2023-05-17 13.110.251.162

2023-01-30-----2023-05-17 13.110.248.34

2023-01-30-----2023-05-17 13.110.249.98

2023-01-30-----2023-05-17 13.110.249.162

2022-12-17-----2023-02-07 13.110.254.98

2023-01-30-----2023-02-07 13.110.248.162

2023-01-30-----2023-02-07 13.110.255.226

2023-02-07-----2023-02-07 13.110.251.34

2022-12-17-----2023-01-30 13.110.252.226

2023-01-30-----2023-01-30 13.110.255.98

2023-01-30-----2023-01-30 13.110.249.34

2023-01-30-----2023-01-30 13.110.254.226

2023-01-30-----2023-01-30 13.110.254.34

2023-01-30-----2023-01-30 13.110.253.98

2022-12-17-----2022-12-17 13.110.252.34

2022-12-17-----2022-12-17 13.110.255.34