107.23.228.33
ec2-107-23-228-33.compute-1.amazonaws.com
3.210.192.108
ec2-3-210-192-108.compute-1.amazonaws.com
52.207.69.241
ec2-52-207-69-241.compute-1.amazonaws.com
52.72.8.83
ec2-52-72-8-83.compute-1.amazonaws.com
54.236.198.237
ec2-54-236-198-237.compute-1.amazonaws.com

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