Summary
Incoming mail for
mail555.messagelabs.com is handled by one mailserver at
messagelabs.com.
mail555.messagelabs.com has one IP number , which also has a corresponding reverse pointer.
cluster1a.eu.messagelabs.com,
cluster3a.eu.messagelabs.com,
cluster2a.eu.messagelabs.com,
cluster9a.us.messagelabs.com,
cluster2a.us.messagelabs.com and at least four other hosts point to the same IP and also shares mailservers.
mx2.edsi.ca,
mail2.wdmn.nl,
mx20.c3.co.uk,
mx4.startv.com,
smtp3.rsmi.com and at least 100 other hosts point to the same IP.
mail555.messagelabs.com,
cluster1a.eu.messagelabs.com,
cluster3a.eu.messagelabs.com,
cluster2a.eu.messagelabs.com,
cluster9a.us.messagelabs.com and at least five other hosts use this as a mailserver.
cluster1a.us.messagelabs.com,
cluster11a.eu.messagelabs.com,
cluster11a.us.messagelabs.com and
cluster2a.noff.eu.messagelabs.com share mailservers with this domain.
messagelabs.com is a domain controlled by five nameservers also at
messagelabs.com. All of them are on different IP networks. Incoming mail for
messagelabs.com is handled by two mailservers having a total of three IP numbers. There are three duplicated IP numbers. Some of them are on the same IP network.
messagelabs.com has one IP number.
mail555.messagelabs.com is hosted on a server in United States.