DNS repository domain information for cosa.instructure.com. It is categorized as Business, points to the IPv4 address(ess): cluster12.instructure.com. canvas-iad-prod-c12-1979577446.us-east-1.elb.amazonaws.com. 75.101.188.239 34.224.208.84 18.213.114.25 and we have 1 historical record(s) for it.