3.124.230.66
ec2-3-124-230-66.eu-central-1.compute.amazonaws.com
35.157.37.85
ec2-35-157-37-85.eu-central-1.compute.amazonaws.com
52.57.192.245
ec2-52-57-192-245.eu-central-1.compute.amazonaws.com

alt1.aspmx.l.google.com.
alt2.aspmx.l.google.com.
alt3.aspmx.l.google.com.
alt4.aspmx.l.google.com.
aspmx.l.google.com.