184.168.221.31
ip-184-168-221-31.ip.secureserver.net
50.63.202.22
ip-50-63-202-22.ip.secureserver.net
50.63.202.26
ip-50-63-202-26.ip.secureserver.net
75.101.139.55
ec2-75-101-139-55.compute-1.amazonaws.com

mailstore1.secureserver.net.
smtp.secureserver.net.