Hi Paul, the problem with the header information "Received" is that it is not an official domain (.local). Is it possible to modify it e.g. like this "Received: from serverxxx1 ([192.x.x.x]) by mail.xxx.dnsalais.org with hMailServer ; Sun, 3 Aug 2008 12:50:10 +0200)". This is how it looks like when I'm using the Outlook client. Thank you in advance. Ralf -----Ursprüngliche Nachricht----- Von: pdontthink@xxxxxxxxx [mailto:pdontthink@xxxxxxxxx]Im Auftrag von Paul Lesniewski Gesendet: Dienstag, 5. August 2008 22:53 An: squirrelmail@xxxxxx; Squirrelmail User Support Mailing List Betreff: Re: SquirrelMail 1.4.15 - How to modify the mail header information Received > System Information: SquirrelMail 1.4.15 and hMailServer 4.3.1.B253 > > Problem: To send out mails I'm using the hMailServer as gateway to an > official SMTP server in the internet (1und1.com). The hMailServer is part of > my internal privat network. That means I'm working with an address space > 192.x.x.x and a donain name like xxx.local. When I'm using Outlook to send > out email via the hMailServer - everything works and the header looks like > this (Received: from serverxxx1 ([192.x.x.x]) by mail.xxx.dnsalais.org with > hMailServer ; Sun, 3 Aug 2008 12:50:10 +0200). > If I'm using SquirrelMail to send out email via the hMailServer - it doesn't > work. That means the smtp server from 1und1.com is blocking me. The reason > is the information in the header (Received: from webmail.xxx.local > ([192.x.x.x]) by mail.xxx.dnsalais.org with hMailServer ; Sun, 3 Aug 2008 > 11:20:04 +0200 > Received: from 192.x.x.x ([192.x.x.x]) (SquirrelMail authenticated user > ralf@xxxxxxxxx) by webmail.xxx.local with HTTP; Sun, 3 Aug 2008 11:20:04 > +0200 (ope)). What *exactly* does it say is wrong with those headers? > FYI: Internally it works fine - and it worked also for a longer time. But it > stopped working after the provider changed his SPAM Filter. Then maybe the provider needs to take a look at better spam filter rules. They should provide you with the cause of the blocks at least. > Question: How can I modify the header that I can send also via SquirrelMail? That depends on what the problem with the header is. ------------------------------------------------------------------------- This SF.Net email is sponsored by the Moblin Your Move Developer's challenge Build the coolest Linux based applications with Moblin SDK & win great prizes Grand prize is a trip for two to an Open Source event anywhere in the world http://moblin-contest.org/redirect.php?banner_id=100&url=/ ----- squirrelmail-users mailing list Posting guidelines: http://squirrelmail.org/postingguidelines List address: squirrelmail-users@xxxxxxxxxxxxxxxxxxxxx List archives: http://news.gmane.org/gmane.mail.squirrelmail.user List info (subscribe/unsubscribe/change options): https://lists.sourceforge.net/lists/listinfo/squirrelmail-users