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http://cotocrew.wordpress.com/2009/06/19/cast-a-cold-eye-on-your-email-codes/

All oligarchs, Government agents or those embedded there who manipulate them, please avert your eyes.  This is a shill, whatever that is, and is not for your eyes.

 Posted by: flakstopper | June 19, 2009

G’day.

For the last four or five years to my knowledge, and perhaps for years before, the ‘message details’ of all my incoming emails carried the coding –

Return-Path: <service@stumbleupon.com>
Received: from IMPmx4.adm.correo (10.20.102.47) by ems4.backend.correo (7.2.078)
        id 4A2D6886002860D4 for amazin at terra.es; Sat, 13 Jun 2009 12:06:26 +0200
Received: from smtp2.stumbleupon.com ([38.104.134.114])
 by IMPmx4.adm.correo with BIZ IMP

The 7.2.078 bit is an abbreviation of the previously full code that with, say, a .0 added, reveals it to belong to –

OrgName:    DoD Network Information Center
OrgID:      DNIC
Address:    3990 E. Broad Street
City:       Columbus
StateProv:  OH
PostalCode: 43218
Country:    US

Those of you will laser-like minds may recall that I vouchsafed these facts to a fear-filled world on OEN some two or three years ago, though of the hundreds of thousands of ardent readers of that time, not even one has ever admitted to sharing the stigma of my shame. More