iP or domain name lookup

upsf.pct.org.tw Server iP：

Current resolution：

domain resolution record：

2025-07-09-----2026-02-26 142.250.204.51

2025-07-09-----2026-02-26 142.250.73.115

2025-07-09-----2026-02-26 142.250.73.83

2025-07-09-----2026-02-26 142.250.198.83

2025-07-09-----2026-02-26 142.250.73.147

2025-11-04-----2026-02-26 142.250.69.179

2026-01-25-----2026-02-26 142.250.189.243

2026-01-25-----2026-02-26 142.251.45.147

2026-01-25-----2026-02-26 142.251.34.211

2026-02-26-----2026-02-26 142.251.33.211

2026-02-26-----2026-02-26 142.251.46.83

2026-02-26-----2026-02-26 142.250.197.51

2026-02-26-----2026-02-26 142.250.199.83

2025-07-09-----2026-02-04 142.251.33.83

2025-07-09-----2026-02-04 142.250.196.211

2025-07-09-----2026-02-04 142.250.198.51

2026-02-04-----2026-02-04 172.253.62.121

2026-02-04-----2026-02-04 142.250.191.83

2025-10-13-----2026-01-25 142.250.77.19

2026-01-25-----2026-01-25 142.250.199.243

2026-01-25-----2026-01-25 142.250.71.179

2026-01-25-----2026-01-25 142.251.16.121

2025-07-09-----2025-11-04 142.250.217.115

2025-07-09-----2025-11-04 142.250.217.83

2025-11-04-----2025-11-04 142.250.198.243

2025-11-04-----2025-11-04 142.250.189.211

2025-11-04-----2025-11-04 142.250.196.243

2025-09-26-----2025-10-13 142.250.66.83

2025-10-13-----2025-10-13 142.250.197.19

2025-10-13-----2025-10-13 142.251.32.51

2025-07-09-----2025-09-26 142.251.46.211

2025-07-09-----2025-09-26 142.251.215.243

2025-09-26-----2025-09-26 142.250.198.211

2025-09-26-----2025-09-26 142.250.197.243

2025-07-09-----2025-07-09 192.178.218.121