A number of people, on different forums, have been asking if anyone is seeing a higher bounce rate than usual with Yahoo. Not sure exactly what’s going on here. As I understand it, folks are talking with Yahoo about it. If I hear anything more, I’ll share.
For now, though, if you’re seeing a small increase in Yahoo bounces (or other weirdnesses) others are seeing something odd, too.
There are a number of different bounces that people are reporting due to Yahoo publishing a DMARC record of p=reject. I decided to put some of those bounces here so confused users could find out what they needed to do.
Comcast
Last year Verizon bought AOL. As part of that merger some @verizon.net email is being migrated to the AOL backend. FAQs published by Verizon say this change is only affecting users in FL, TX and CA. Users will still have @verizon.net addresses but the backend and filtering will be managed by AOL.
This shouldn’t have a huge impact on commercial senders. However, one thing I did notice while reading through the FAQ is this:
A number of people are reporting seeing a new bounce from Yahoo. “smtp;553 Mail from x.x.x.x not allowed – [10]”. My clients have been asking and other people have been asking about this. It seems that something is changing at Y! More information as I hear it.
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