1 uptime tests for cubmail.columbia.edu were performed during the 14 day period starting on December 9, 2024, according to records. During the latest assessments as of December 24, 2024, cubmail.columbia.edu was either inaccessible or experiencing operational issues. There were 1 times cubmail.columbia.edu was unreachable when checked, equal to 100.00%, most recently on December 9, 2024. No error statuses have been reported in any of the responses received as of December 24, 2024. Cubmail.columbia.edu's — seconds response on December 9, 2024, differed from its average response time of 0.001 seconds.