Summary
Incoming mail for
cluster4a.us.messagelabs.com is handled by 13 mailservers at
messagelabs.com. Some of them are on the same IP network.
cluster4a.us.messagelabs.com has 14 IP numbers. Some of them are on the same IP network.
emailscan4a.mci.com,
mail01.asteron.com.au and
mail01.shannons.com.au cnames to this hostname.
mail85.messagelabs.com,
mail87.messagelabs.com,
mail86.messagelabs.com,
mail145.messagelabs.com,
mail130.messagelabs.com and at least seven other hosts point to the same IP and also shares mailservers.
nmmotors.com,
mail.pkfs.net,
mail.intactix.com,
emailscan4.mci.com,
emailscan5a.mci.com and at least eight other hosts point to the same IP.
ama.cc,
ezi.net,
abco.ca,
sel.com,
cqm.org and at least 100 other hosts use this as a mailserver.
mail64.messagelabs.com,
mail94.messagelabs.com,
mail63.messagelabs.com,
mail170.messagelabs.com,
mail168.messagelabs.com and at least 13 other hosts share mailservers with this domain.
cluster4a.us.messagelabs.com is hosted on 14 servers in United States.