iP or domain name lookup

nl7.postls.com Server iP：

Current resolution：

domain resolution record：

2025-12-24-----2025-12-24 139.162.181.76

2017-10-31-----2025-11-29 243.185.187.39

2017-10-31-----2025-11-29 203.98.7.65

2017-10-31-----2025-11-29 59.24.3.173

2017-11-01-----2025-11-29 8.7.198.45

2025-09-23-----2025-11-29 159.106.121.75

2025-09-23-----2025-11-29 78.16.49.15

2025-09-23-----2025-11-29 159.24.3.173

2025-09-23-----2025-11-29 37.61.54.158

2025-09-23-----2025-09-23 46.82.174.68

2019-06-17-----2019-09-22 50.7.142.179

2019-07-04-----2019-09-22 50.7.142.180

2019-06-17-----2019-07-09 50.7.142.181

2019-05-20-----2019-05-20 198.16.66.155

2017-10-31-----2017-10-31 188.226.220.27