44.198.122.58
ec2-44-198-122-58.compute-1.amazonaws.com
52.7.134.41
ec2-52-7-134-41.compute-1.amazonaws.com
52.72.141.174
ec2-52-72-141-174.compute-1.amazonaws.com

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.