opencourse.kr
99.570% uptime
Downtime
Down for 5 minutes
Aug 10, 2025 – Aug 11, 2025
Operational
Aug 12, 2025 – Aug 13, 2025
Operational
Aug 14, 2025 – Aug 15, 2025
Downtime
Down for 6 hours and 35 minutes
Aug 16, 2025 – Aug 17, 2025
Downtime
Down for 2 hours and 25 minutes
Aug 18, 2025 – Aug 19, 2025
Operational
Aug 20, 2025 – Aug 21, 2025
Operational
Aug 22, 2025 – Aug 23, 2025
Operational
Aug 24, 2025 – Aug 25, 2025
Operational
Aug 26, 2025 – Aug 27, 2025
Operational
Aug 28, 2025 – Aug 29, 2025
Operational
Aug 30, 2025 – Aug 31, 2025
Operational
Sep 01, 2025 – Sep 02, 2025
Operational
Sep 03, 2025 – Sep 04, 2025
Operational
Sep 05, 2025 – Sep 06, 2025
Operational
Sep 07, 2025 – Sep 08, 2025
Operational
Sep 09, 2025 – Sep 10, 2025
Operational
Sep 11, 2025 – Sep 12, 2025
Operational
Sep 13, 2025 – Sep 14, 2025
Downtime
Down for 5 minutes
Sep 15, 2025 – Sep 16, 2025
Operational
Sep 17, 2025 – Sep 18, 2025
Operational
Sep 19, 2025 – Sep 20, 2025
Operational
Sep 21, 2025 – Sep 22, 2025
Downtime
Down for 9 hours and 19 minutes
Sep 23, 2025 – Sep 24, 2025
Operational
Sep 25, 2025 – Sep 26, 2025
Operational
Sep 27, 2025 – Sep 28, 2025
Operational
Sep 29, 2025 – Sep 30, 2025
Operational
Oct 01, 2025 – Oct 02, 2025
Operational
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Operational
Oct 05, 2025 – Oct 06, 2025
Operational
Oct 07, 2025 – Oct 08, 2025
Operational
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Operational
Oct 11, 2025 – Oct 12, 2025
Operational
Oct 13, 2025 – Oct 14, 2025
Operational
Oct 15, 2025 – Oct 16, 2025
Operational
Oct 17, 2025 – Oct 18, 2025
Operational
Oct 19, 2025 – Oct 20, 2025
Operational
Oct 21, 2025 – Oct 22, 2025
Operational
Oct 23, 2025 – Oct 24, 2025
Operational
Oct 25, 2025 – Oct 26, 2025
Operational
Oct 27, 2025 – Oct 28, 2025
Operational
Oct 29, 2025 – Oct 30, 2025
Operational
Oct 31, 2025 – Nov 01, 2025
Operational
Nov 02, 2025 – Nov 03, 2025
Operational
Nov 04, 2025 – Nov 05, 2025
Operational
Nov 06, 2025 – Nov 07, 2025
Operational
Nov 08, 2025 – Nov 09, 2025
Operational
Nov 10, 2025 – Nov 11, 2025
Operational
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Operational
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Operational
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Operational
Nov 18, 2025 – Nov 19, 2025
Operational
Nov 20, 2025 – Nov 21, 2025
Operational
Nov 22, 2025 – Nov 23, 2025
Operational
Nov 24, 2025 – Nov 25, 2025
Operational
Nov 26, 2025 – Nov 27, 2025
Operational
Nov 28, 2025 – Nov 29, 2025
Operational
Nov 30, 2025 – Dec 01, 2025
Operational
Dec 02, 2025 – Dec 03, 2025
Operational
Dec 04, 2025 – Dec 05, 2025
Operational
Dec 06, 2025 – Dec 07, 2025
Operational
Dec 08, 2025 – Dec 09, 2025
Operational
Dec 10, 2025 – Dec 11, 2025
Operational
Dec 12, 2025 – Dec 13, 2025
Operational
Dec 14, 2025 – Dec 15, 2025
Operational
Dec 16, 2025 – Dec 17, 2025
Operational
Dec 18, 2025 – Dec 19, 2025
Operational
Dec 20, 2025 – Dec 21, 2025
Operational
Dec 22, 2025 – Dec 23, 2025
Operational
Dec 24, 2025 – Dec 25, 2025
Operational
Dec 26, 2025 – Dec 27, 2025
Operational
Dec 28, 2025 – Dec 29, 2025
Operational
Dec 30, 2025 – Dec 31, 2025
Operational
Jan 01, 2026 – Jan 02, 2026
Operational
Jan 03, 2026 – Jan 04, 2026
Operational
Jan 05, 2026 – Jan 06, 2026
Operational
Jan 07, 2026 – Jan 08, 2026
Operational
Jan 09, 2026 – Jan 10, 2026
Operational
Jan 11, 2026 – Jan 12, 2026
Operational
Jan 13, 2026 – Jan 14, 2026
Operational
Jan 15, 2026 – Jan 16, 2026
Operational
Jan 17, 2026 – Jan 18, 2026
Operational
Jan 19, 2026 – Jan 20, 2026
Operational
Jan 21, 2026 – Jan 22, 2026
Operational
Jan 23, 2026 – Jan 24, 2026
Operational
Jan 25, 2026 – Jan 26, 2026
Operational
Jan 27, 2026 – Jan 28, 2026
Operational
Jan 29, 2026 – Jan 30, 2026
Operational
Jan 31, 2026 – Feb 01, 2026
Operational
Feb 02, 2026 – Feb 03, 2026
Operational
Feb 04, 2026 – Feb 05, 2026
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