On Tuesday 07 July 2015 02:09:52 Dave Lers wrote:
> Jonesy wrote:
> > The lists.pearsoncomputing.net is re-emailing all subscribed incoming
> > emails to the user list.  Each of those emails _claims_ to be From:
> > the
> > original sender.  But, when Gmail (or whoever) asks if the original
> > sender (e.g. Jonesy <trinity@...> ) is authorized to send via
> > that
> > MTA, the answer is "NO".
>
> Earlier today messages on the list prompted me to enable DKIM, now I'm
> regretting it. It would seem anyone posting with a DKIM header is at
> risk. Intersting thing is that it appears that posts from gmail.com
> don't have a DKIM header, but those from googlemail.com do (does gmail
> reject those?).

I got this one!

There is surely no real difference between Gmail and Googlemail?

<quote>
Every Gmail User has two Gmail Addresses

Surprised?? When a user creates a new Gmail.com account, he actually gets two 
email addresses. The first one is the regular @gmail.com id while the second 
one is @googlemail.com id. It is because the domains gmail.com and 
Googlemail.com are interchangeable.
</quote>

http://gmailgeek.com/facts/gmail-vs-google-mail-the-difference-explained.html

Lisi