Valid mail headers

My email address is sometimes abused as Return-Path in a message, as Reply-To address or as the real address of a nickname.
But these messages lack the basic principle of ALL mail from this site:

* The mailserver diana.intra.grootersnet.nl is mentioned in “Received: ” as recipient:

like the next two headers: Using my webmail-client:

...
Received: from diana.intra.grootersnet.nl (www.grootersnet.nl [82.161.236.244])
by (ISP) with SMTP id s38EtI3r003688
for (Recepient address)>; (Datum tijd) (CEST)
(envelope-from Willem@grootersnet.nl)
Received: from LOCALHOST (127.0.0.1)
by diana.intra.grootersnet.nl (V5.6-ECO5, OpenVMS V8.3 Alpha);
Tue, 8 Apr 2014 14:55:17 +0000 (UTC)
Received: from SOYMAIL (intermediate [IpAddress]) by diana.INTRA.GROOTERSNET.NL
(SOYMAIL AXP-1.6.1) with HTTP; Tue, 08 Apr 2014 14:55:15 +0000
Message-ID: < (SourceId)soymail@diana.INTRA.GROOTERSNET.NL>
Date: (Send date)
Subject: (subject)
From: Willem Grooters
To: (Recepinet address)
MIME-Version: 1.0
Content-Type: text/plain; charset=ISO-8859-1
Content-Transfer-Encoding: 7bit
X-Mailer: SOYMAIL AXP-1.6.1

when I use Outlook on any machine, the same server is used:
...
Received: from diana.intra.grootersnet.nl ([www.grootersnet.nl [82.161.236.244])
by (ISP) with SMTP id p3BImC8u008698
for (recepient); (Date and Time)
Received: from Any hnode on local network (192.168.0.nnn)
by diana.intra.grootersnet.nl (V5.6-ECO5, OpenVMS V8.3 Alpha);
(Datre and Time)

Of course, the address of the sender will match the nickname, quite closely. Except for some admin accounts – perhaps.