I've been receiving some random emails in my protected email account that have the following headers:
Subject: "Warning: could not send message for past 4 hours ([ADDRESS]: message 1 of 6)"
From: +[ADDRESS]+[USER]+111f0d8a50.MAILER-DAEMON#gourmet.spamgourmet.com@spamgourmet.com
Date: 4/27/2007 5:39 PM
To: [ADDRESS].for.[USER]@spamgourmet.com
and
Subject: Returned mail: see transcript for details ([ADDRESS]: message 3 of 6)
From: +[ADDRESS]+[USER]+0c23e392f0.MAILER-DAEMON#gourmet.spamgourmet.com@spamgourmet.com
Date: 4/29/2007 3:39 AM
To: [ADDRESS].for.[USER]@spamgourmet.com
I've received 7 of these emails since last Thursday (4/26) night. Has anyone else had this happen? It looks like the spamgourmet server is trying to send a reply to the address, but it's failing. Then when it succeeds, the recipient (which are no-reply addresses) return the email. Any ideas? Was there any strangeness with the spamgourmet servers the past few days?