Go Back   HowtoForge Forums | HowtoForge - Linux Howtos and Tutorials > ISPConfig 3 > General

Do you like HowtoForge? Please consider supporting us by becoming a subscriber.
Thread Tools Display Modes
Prev Previous Post   Next Post Next
Old 25th April 2013, 21:55
Turbanator Turbanator is offline
Senior Member
Join Date: Jun 2008
Posts: 220
Thanks: 23
Thanked 16 Times in 16 Posts
Default block external access to internal email forwards

Wasn't sure how to search for this:

Email forward: all-users@domain.com
forwards to: user1@doamin.com, user2@domain.com, user3@domain.com

I want to block access to all-users@ for anyone who is not emailing from @domain.com or maybe blocking anyone where the email does not come through the domain.com server would be better.

Any help would be great. I imagine this would be a postfix config?

Debian Lenny, mydns, courier, ispc
Reply With Quote
Sponsored Links


Thread Tools
Display Modes

Posting Rules
You may not post new threads
You may not post replies
You may not post attachments
You may not edit your posts

BB code is On
Smilies are On
[IMG] code is On
HTML code is Off

Forum Jump

Similar Threads
Thread Thread Starter Forum Replies Last Post
NAT external IP to look like internal thabangk Technical 0 18th July 2012 12:22
Notification on new email to external email adress? archbird Installation/Configuration 5 27th January 2012 18:20
Specify which external ip address to use to access internet dustinhigh Server Operation 0 14th April 2010 07:24
Postfix + DKIM - Error in log donb01 Server Operation 2 24th July 2008 18:59
email forwarding locally consumes all resources rdells General 20 1st May 2006 20:43

All times are GMT +2. The time now is 01:29.

Powered by vBulletin® Version 3.8.7
Copyright ©2000 - 2014, vBulletin Solutions, Inc.