|  Re: Yahoo Email Addresses - Non Delivery. -
25/02/2008, 10:27 AM
Yahoo have recently started using Greylisting for their email. Now, BT also use Yahoo servers for part of their email services (those powered by BTYahoo).
We see this on our own servers and after a while the mails do go through but in situations like this - if Yahoo think the mail is spam, they will reject it.
There isnt much we can do as the servers are not blacklisted but more the message content.
Matt |