| Thread | Author | Date () |
|---|
 | Returned mail | |
| Returned mail | |
| n.moray@surrey.ac.uk | |
| Mail Delivery Subsystem | |
| Mail Administrator | |
| The Post Office | |
| venezia@termevenezia.it | |
| Bounced mail | |
| Mail Administrator | |
| aktuell@nadir.org | |
| MAILER-DAEMON | |
| frankclaas@telkomsa.net | |
| arlankfo@141.com | |
| mleblanc@leblanc.com | |
| Returned mail | |
| Post Office | |
| philippa_mursell@hygradefoods.co.uk | |
| vgeers@adhoc-computing.com | |
| Mail Delivery Subsystem | |
| Automatic Email Delivery Software | |
| Automatic Email Delivery Software | |
| Bounced mail | |
| MAILER-DAEMON | |
| Automatic Email Delivery Software | |
| MAILER-DAEMON | |
| tekim@mtstarnews.com | |
| Bounced mail | |
| Bounced mail | |
| Mail Delivery Subsystem | |
| The Post Office | |
| Returned mail | |
| s.hadland@lancaster.ac | |
| Bounced mail | |
| Mail Administrator | |
| ask-ling@linguistlist.org | |
| jonathan@killyourtv.com | |
| Mail Delivery Subsystem | |
| aardolino@uilscuola.it | |
| Post Office | |
| imp@lists.horde.org | |
| Mail Delivery Subsystem | |
| Returned mail | |
| mlabbe@smg.ulb.ac.be | |
| Mail Delivery Subsystem | |
| The Post Office | |
| Mail Administrator | |
| MAILER-DAEMON | |
| Bounced mail | |
| Mail Delivery Subsystem | |
| amint@icn.com | |
| Automatic Email Delivery Software | |
| rknutson@tamu.edu | |
| Mail Delivery Subsystem | |
| Automatic Email Delivery Software | |
| Mail Delivery Subsystem | |
| nargeo@naro.voz.ru | |
| bcpdoffice@comcast.net | |
| karawi@karawi.com | |
| Returned mail | |
| Mail Delivery Subsystem | |
| Bounced mail | |
| bluflyar@mtnhome.com | |
