Yahoo servers are following links in messages
Yahoo servers are following links in messages
My firm sends emails to yahoo.com clients with embedded html links that permit the recipients to Accept or Decline.
yahoo.com clients will click one of the hyper links in the email, then our system logs their response as Accept or Decline, and logs the IP Address.
We are seeing various Yahoo servers (note list below):
We are periodically, seeing bulk processes of yahoo.com clients emails which are processing both the Accept and Decline client responses, in each email message.
The yahoo servers are bulk processing these email messages upto 6 weeks after the client initially received the message.
Has YAHOO been hacked or are they probing links from clients yahoo emails to external websites??
72.30.14.11
72.30.14.111
72.30.14.72
72.30.14.103
72.30.14.86
72.30.14.81
72.30.14.71
72.30.14.64
72.30.14.13
72.30.14.105
72.30.14.69
72.30.14.99