3.132.240.64
ec2-3-132-240-64.us-east-2.compute.amazonaws.com

2607:f748:1200:11d:174:142:221:58

alt1.aspmx.l.google.com.
alt2.aspmx.l.google.com.
aspmx2.googlemail.com.
aspmx3.googlemail.com.
aspmx4.googlemail.com.
aspmx5.googlemail.com.
aspmx.l.google.com.