DNS repository domain information for opencollab.aphighline.test.instructure.com. It points to the IPv4 address(ess): cluster1.test.instructure.com. canvas-iad-test-c1-1750115574.us-east-1.elb.amazonaws.com. 52.72.234.215 52.6.70.255 18.205.180.17 and we have 1 historical record(s) for it.