iP or domain name lookup

u.duboku.io Server iP：

Current resolution：

domain resolution record：

2022-11-01-----2026-01-04 172.67.74.56

2022-11-01-----2026-01-04 104.26.7.23

2022-11-01-----2026-01-04 104.26.6.23

2025-09-14-----2025-09-14 104.21.112.1

2025-09-14-----2025-09-14 104.21.64.1

2025-09-14-----2025-09-14 104.21.32.1

2025-09-14-----2025-09-14 104.21.48.1

2025-09-14-----2025-09-14 104.21.80.1

2025-09-14-----2025-09-14 104.21.96.1

2023-11-09-----2024-01-22 156.251.239.67

2024-01-22-----2024-01-22 156.251.239.70

2023-11-09-----2024-01-11 156.251.239.68

2024-01-11-----2024-01-11 156.251.239.69

2023-12-31-----2023-12-31 156.251.239.6

2023-11-08-----2023-12-20 156.251.239.3

2023-11-09-----2023-12-20 156.251.239.2

2023-11-08-----2023-11-26 156.251.239.4

2023-09-30-----2023-09-30 156.234.127.68

2023-09-30-----2023-09-30 156.234.127.67

2023-09-23-----2023-09-25 156.234.127.66

2023-09-25-----2023-09-25 156.234.127.5

2023-09-25-----2023-09-25 156.234.127.6

2023-03-30-----2023-04-05 156.234.127.3

2022-07-25-----2022-08-25 172.67.72.249

2022-07-25-----2022-08-25 104.26.6.224

2022-07-25-----2022-08-25 104.26.7.224