34.224.140.105
ec2-34-224-140-105.compute-1.amazonaws.com
35.153.22.232
ec2-35-153-22-232.compute-1.amazonaws.com
52.204.234.45
ec2-52-204-234-45.compute-1.amazonaws.com
54.161.231.20
ec2-54-161-231-20.compute-1.amazonaws.com

2600:1f18:4110:b00:dd36:a3bd:e560:b6e0
2600:1f18:4110:b02:eb8e:c09:1543:9892
2600:1f18:4110:b03:eefb:eade:a584:d343
2600:1f18:4110:b05:6706:10a4:9a9b:bc4f

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.