mail.spanwire.com has one IP number , which is the same as for spanwire.com, but the reverse is www.macrotera.com. cathead.net, firenewt.net, spanwire.com, macrotera.com, weddingdayz.net and at least 23 other hosts point to the same IP. spanwire.com use this as a mailserver. spanwire.com is delegated to two nameservers, however both delegated nameservers are missing in the zone and one other nameserver is listed. Two nameservers have the same IP number. They are on the same IP network. Incoming mail for spanwire.com is handled by six mailservers having a total of 13 IP numbers. Some of them are on the same IP network. mail.spanwire.com is hosted on a server in United States.