Welcome to WebmasterWorld Guest from 220.127.116.11
The raw log files show this:
18.104.22.168 - - [06/Mar/2001:12:39:28 -0800] "GET HTTP/1.0" 200 1438 "http://us.f100.mail.yahoo.com/ym/ShowLetter?YY=87438&order=down&sort=date" "Mozilla/4.73 [en] (Win98; U)
Does anyone have any experience with this?
Person-1 sent an email with a link to your site to Personemail@example.com... Person-2 clicked on the link from within Yahoo mail, and left us.f100.mail.yahoo.com as the referrer in your logs.
If I were to visit your site from a link within MY Yahoo mailbox, I'd leave a referrer of us.f10.mail.yahoo.com. Yahoo mail accounts are handled by different numbered mail.yahoo.com machines. I used to be on us.f8.mail.yahoo.com... a few months ago, my mail changed to us.f10.mail.com... etc.