Yahoo problems

I’m seeing scattered reports today that a lot of places are seeing backed up queues to Yahoo. They’ve had some problems over the last few days and seem to be still recovering. It’s looking like it’s something internal to Yahoo. One set of error messages I’ve seen reported by numerous people is: “451
4.3.2 Internal error reading data.”
It’s not you, and it’s not spam related. But it is putting a crimp in a lot of companies attempts to send lots of email ahead of black friday and cyber monday.

Changing the email client
My holiday email prediction

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Yahoo FBL problems

Multiple ESPs are reporting that the volume of Yahoo! FBL reports have slowed to a trickle over the last 24 or so hours. While we don’t know exactly what is going on yet, or if it’s on track for being fixed, there does seem to be a problem.
There has been some ongoing maintenance issues with the Yahoo! FBL, where requests for updates and changes weren’t being handled in a timely fashion. Informed speculation was the resources needed to fix the FBL modification weren’t available. The interesting question is if Y! will commit the resources to fix the FBL. I could make arguments either way. But Yahoo! gets the benefit of the this-is-spam button whether or not they send a complaint back to the sender.
5/21 5pm: Both Yahoo and Return Path (who administer the Y! FBL) are aware of the problem and are working on it.
5/21 6:30pm: Reports are flowing again according to multiple sources.

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Yahoo Statement on DMARC policy

Yesterday Yahoo posted a statement about their new p=reject policy. Based on this statement I don’t expect Yahoo to be rolling back the policy any time soon. It seems it was incredibly effective at stopping spoofed Yahoo mail.

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Yahoo.com on FCC wireless "do not mail" list

Update: As of mid-morning pacific time on 10/7 yahoo.com has been removed from the FCC list.
As part of CAN SPAM the FCC maintains a list of wireless domains that require proof of permission to send mail to. Recently, various email folks noticed that yahoo.com was added to this list.
According to the law, senders have 30 days to meet the permission standards for any recipients at domains on the FCC list. In practical terms what this means is that the FCC and Yahoo have 30 days to fix this error and get yahoo.com off the list. Based on conversations with people who’ve talked to Yahoo and the FCC this is in the process of happening.
This isn’t the first time a non-wireless domain has been added to the FCC list.
As a sender what should you do with your yahoo.com subscribers?
Right now, nothing. There is a 30 day grace period between when a domain goes on the FCC list and when senders need to comply. I have every expectation that this will be removed in less than 30 days.
But what if it’s not?
In that case you will need to segregate out yahoo.com subscribers in 30 days and not mail them until the domain is removed from the FCC list. While I can’t actively suggest ignoring the law, it’s unlikely that the FCC is going to start coming after senders for mailing yahoo.com addresses once the 30 days are up.
More information: Al Iverson’s Spam Resource.

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