DNS repository domain information for eirin.catalog.canvaslms.com. It is categorized as Educational, points to the IPv4 address(ess): cluster1.instructure.com. canvas-iad-prod-c1-1262762608.us-east-1.elb.amazonaws.com. 3.228.120.60 54.83.250.112 34.194.230.252 and we have 1 historical record(s) for it.