DNS repository domain information for app.ca-central-1.stage2.stage.analyze.proofpoint.com. It points to the IPv4 address(ess): cf.blue.ca-central-1-stage2.stage.analyze.proofpoint.com. 18.160.213.2 18.160.213.3 18.160.213.11 18.160.213.51 and we have 1 historical record(s) for it.