Columbia University Information Technology

Service Alerts


Service Impact: 
Alert Date: 
08/08/2017 - 09:00pm to 08/09/2017 - 12:20am
Outage Type: 
Planned Maintenance
Main Content
Alert Message: 

Update #2: This maintenance has been completed as of 00:20. 


Update #1: Between 23:39 and 23:43, some clients may have experienced DNS resolution failures. The issue has been resolved. We are working with our vendor to determine the root cause. 


CUIT is performing routine maintenance on the Infoblox DNS/DHCP/IPAM service on Tuesday August 8th, 2017 starting at 21:00. This scheduled update is expected to be completed by Wednesday August 9th, 2017 at 03:00. No service interruption is anticipated.

For questions about this event, please contact the CUIT Helpdesk at, or call 212-854-1919.

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