3.211.202.62
ec2-3-211-202-62.compute-1.amazonaws.com
3.235.80.134
ec2-3-235-80-134.compute-1.amazonaws.com
34.237.209.178
ec2-34-237-209-178.compute-1.amazonaws.com
50.16.9.86
ec2-50-16-9-86.compute-1.amazonaws.com
50.19.203.67
ec2-50-19-203-67.compute-1.amazonaws.com
75.101.183.84
ec2-75-101-183-84.compute-1.amazonaws.com

mx-01-us-east-2.prod.hydra.sophos.com.
mx-02-us-east-2.prod.hydra.sophos.com.