mx.qbe.com.ar has six IP numbers. Some of them are on the same IP network. This hostname cnames to cluster8.us.messagelabs.com. mx1.haworth.com, mx-alt1.visto.com, mx-alt2.visto.com, mx-alt3.visto.com, emailscan8.mci.com and at least 23 other hosts point to the same IP. qbe.com.ar use this as a mailserver. qbe.com.ar is delegated to three nameservers, however one delegated nameserver is missing in the zone. Two of them are on the same IP network. Incoming mail for qbe.com.ar is handled by two mailservers having a total of eight IP numbers. There are five duplicated IP numbers. Some of them are on the same IP network. mx.qbe.com.ar is hosted on six servers in United States even though the hostname implies Argentina.