107.20.244.197
ec2-107-20-244-197.compute-1.amazonaws.com
3.218.217.25
ec2-3-218-217-25.compute-1.amazonaws.com
54.88.57.56
ec2-54-88-57-56.compute-1.amazonaws.com

alt1.aspmx.l.google.com.
alt2.aspmx.l.google.com.
aspmx2.googlemail.com.
aspmx3.googlemail.com.
aspmx.l.google.com.