52.213.43.137
ec2-52-213-43-137.eu-west-1.compute.amazonaws.com
63.32.218.28
ec2-63-32-218-28.eu-west-1.compute.amazonaws.com

2a05:d018:503:ab01:1f47:ebaf:9f67:50cf
2a05:d018:503:ab02:ee5f:7f33:c21b:6a45

alt1.aspmx.l.google.com.
alt2.aspmx.l.google.com.
aspmx2.googlemail.com.
aspmx3.googlemail.com.
aspmx.l.google.com.
mx-ha.skymail.net.br.