iP or domain name lookup

indonesia.postsen.com Server iP：

Current resolution：

domain resolution record：

2024-04-28-----2025-10-21 104.21.8.76

2024-04-28-----2025-10-21 172.67.156.238

2023-08-08-----2023-08-08 104.21.42.105

2023-08-08-----2023-08-08 172.67.161.61

2023-05-30-----2023-05-30 104.21.30.182

2023-05-30-----2023-05-30 172.67.173.130

2022-10-09-----2022-10-09 104.21.18.188

2022-10-09-----2022-10-09 172.67.183.34