server-52-85-132-4.iad50.r.cloudfront.net
ns-1574.awsdns-04.co.uk, ns-1475.awsdns-56.org, ns-440.awsdns-55.com, ns-722.awsdns-26.net
aspmx.l.google.com
alt2.aspmx.l.google.com
alt1.aspmx.l.google.com
aspmx2.googlemail.com
aspmx3.googlemail.com
The ASN is: AS16509 Amazon.com, Inc.