DNS repository domain information for cph.api.rivervalleysdt.instructure.com. It points to the IPv4 address(ess): cluster1.instructure.com. canvas-iad-prod-c1-1262762608.us-east-1.elb.amazonaws.com. 23.21.84.51 52.72.41.172 3.229.10.181 and we have 1 historical record(s) for it.