When i try to send mails to multiple people i am getting the bounced mail with the following error.
Received: by 10.216.7.15 with SMTP id 15cs62276weo; Mon, 24 Jan 2011 00:03:44 -0800 (PST) Received: by 10.143.7.17 with SMTP id k17mr3321146wfi.200.1295856222238; Mon, 24 Jan 2011 00:03:42 -0800 (PST) Received: by 10.143.7.17 with SMTP id k17mr4818534wfi.200; Mon, 24 Jan 2011 00:03:42 -0800 (PST) From: "Mail Delivery Subsystem" <email@example.com> To: <firstname.lastname@example.org> Subject: Delivery Status Notification (Failure) Date: Mon, 24 Jan 2011 13:33:42 +0530 Message-ID: <email@example.com> MIME-Version: 1.0 Content-Type: multipart/alternative; boundary="----=_NextPart_000_013F_01CBC144.7881CAE0" X-Mailer: Microsoft Office Outlook 12.0 Thread-Index: Acu7nThbPELAsFrUTw2CUpVo8tUsmQ== This is a multi-part message in MIME format. ------=_NextPart_000_013F_01CBC144.7881CAE0 Content-Type: text/plain; charset="iso-8859-1" Content-Transfer-Encoding: 7bit Delivery to the following recipient failed permanently: 'firstname.lastname@example.org' Technical details of permanent failure: Probe failed: Illegal envelope To: address (invalid domain name):
The original problem listed in this thread was clearly the result of an incorrect email address. The address had single quotes around it, which are not legal. That is what was causing the error. The address was probably incorrect in the sender’s outlook address book.