Al writes about a Yahoo delivery problem where they have identified a particular Yahoo MX that is falsely returning “mail blocked due to XBL.” The IPs in question are not on the XBL. Yahoo is aware of the issue and are working on a resolution. If you are seeing these bounces, Yahoo is aware of the issue. Exacttarget has worked around the issue by suspending deliveries to the affected MX.
Over the last week or so a number of people have mentioned problems with delivery to Yahoo. It seems that some emails are being erroneously rejected. Earlier this week, Yahoo posted a message to the Yahoo Postmaster announcement list saying they were aware of the problem and were working on fixing it.
Read MoreThis morning ReturnPath and Yahoo announced the new Yahoo FBL has gone live. Signups are being accepted at http://feedbackloop.yahoo.net/. Yahoo provides the following instructions:
Yahoo! offers a Complaint Feedback Loop service, free of charge, via this site operated by Return Path. To begin the process:
Yahoo announced over the weekend that they fixed their rejection problem. It may take some time to filter out to all their MTAs, but they do believe the issue is resolved.
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