iP or domain name lookup

sysw.21tb.com Server iP：

Current resolution：

domain resolution record：

2025-06-23-----2026-02-23 61.183.52.210

2025-06-23-----2026-02-23 61.158.236.55

2025-12-09-----2026-02-23 111.32.153.120

2025-06-23-----2025-06-23 112.49.45.70

2023-12-20-----2024-07-24 27.155.113.119

2023-07-02-----2024-07-23 42.81.219.21

2023-07-02-----2024-07-23 119.39.205.21

2023-07-02-----2024-07-23 36.158.231.192

2023-10-25-----2024-07-23 42.81.219.19

2023-11-23-----2024-07-23 116.211.128.155

2024-02-01-----2024-07-23 111.62.149.113

2024-04-06-----2024-07-23 59.63.226.92

2023-07-02-----2024-05-07 42.202.155.148

2024-02-01-----2024-05-07 111.62.149.114

2023-07-02-----2024-04-26 42.81.219.67

2023-07-02-----2024-03-10 59.63.226.21

2023-10-25-----2024-02-28 111.47.226.174

2023-11-23-----2024-02-18 116.211.155.236

2023-11-23-----2023-12-10 116.211.155.164

2023-07-02-----2023-10-25 175.6.201.148