100.20.241.42
ec2-100-20-241-42.us-west-2.compute.amazonaws.com
34.210.217.240
ec2-34-210-217-240.us-west-2.compute.amazonaws.com
52.24.57.92
ec2-52-24-57-92.us-west-2.compute.amazonaws.com

goguardianhelp.zendesk.com.
mail-pod-20.int.zendesk.com.