DNS repository domain information for greenriver.instructure.com. It is categorized as Business, points to the IPv4 address(ess): cluster9.instructure.com. canvas-iad-prod-c9-1632090590.us-east-1.elb.amazonaws.com. 54.158.223.227 3.218.130.116 52.203.235.170 and we have 1 historical record(s) for it.