16.12.64.144
s3-website.us-east-2.amazonaws.com
52.219.102.64
s3-website.us-east-2.amazonaws.com
52.219.105.180
s3-website.us-east-2.amazonaws.com
52.219.107.80
s3-website.us-east-2.amazonaws.com
52.219.109.200
s3-website.us-east-2.amazonaws.com
52.219.110.128
s3-website.us-east-2.amazonaws.com
52.219.176.232
s3-website.us-east-2.amazonaws.com
52.219.228.232
s3-website.us-east-2.amazonaws.com

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