174.129.220.221
ec2-174-129-220-221.compute-1.amazonaws.com
3.232.100.41
ec2-3-232-100-41.compute-1.amazonaws.com
54.205.122.237
ec2-54-205-122-237.compute-1.amazonaws.com

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