DNS repository domain information for zina.instructure.com. It is categorized as Business, points to the IPv4 address(ess): cluster1.instructure.com. canvas-iad-prod-c1-1262762608.us-east-1.elb.amazonaws.com. 52.73.125.25 3.234.196.24 34.195.21.152 and we have 1 historical record(s) for it.