iP or domain name lookup

mail.cas-pe.com Server iP：

Current resolution：

domain resolution record：

2025-03-20-----2026-01-12 47.251.8.173

2025-03-20-----2026-01-12 103.126.92.254

2025-09-21-----2026-01-12 220.197.30.138

2025-09-21-----2026-01-12 117.135.207.42

2025-09-21-----2026-01-12 111.124.200.42

2025-09-21-----2025-09-21 103.126.92.253

2025-03-20-----2025-03-20 220.197.30.137

2025-03-20-----2025-03-20 111.124.200.41

2025-03-20-----2025-03-20 47.253.212.242

2025-03-20-----2025-03-20 117.135.207.41

2023-02-08-----2023-09-13 129.226.102.73

2023-02-08-----2023-09-13 112.90.80.101

2023-02-08-----2023-09-13 112.60.20.236

2023-09-13-----2023-09-13 109.244.184.102

2023-02-08-----2023-02-08 14.17.27.155

2019-10-16-----2020-02-06 182.254.38.92

2019-10-16-----2020-02-06 113.96.233.160

2019-10-16-----2020-02-06 183.232.94.57

2019-10-16-----2020-02-06 163.177.89.176

2018-01-11-----2018-01-11 58.241.11.179