iP or domain name lookup

0c2b4a1b.mail.nexns.com Server iP：

Current resolution：

domain resolution record：

2025-12-21-----2025-12-21 139.162.174.209

2025-10-21-----2025-10-21 75.2.103.23

2024-12-23-----2024-12-23 203.135.101.235

2024-12-23-----2024-12-23 47.76.53.108

2024-12-23-----2024-12-23 103.146.52.123

2024-12-23-----2024-12-23 210.16.190.249

2024-12-23-----2024-12-23 210.16.190.213

2024-12-23-----2024-12-23 210.16.190.144

2024-12-23-----2024-12-23 114.80.154.194

2024-12-23-----2024-12-23 114.80.156.108

2024-12-23-----2024-12-23 123.1.189.252

2024-12-23-----2024-12-23 210.16.190.209