#1  
Old 29th July 2008, 19:29
mufasa mufasa is offline
Member
 
Join Date: Dec 2007
Posts: 30
Thanks: 0
Thanked 0 Times in 0 Posts
Default Reverse DNS

Hi

I'm having problems with my ispconfig server.

Some servers are rejecting emails sent from it with the error:
Client host rejected: cannot find your reverse hostname, [123.123.123.1] (in
reply to RCPT TO command).

My ispconfig server is ip 123.123.123.4
My router address is 123.123.123.1

I have setup reverse dns and when i check it at 123.123.123.4 then my hostname is returned correctly.

Why would the mail that is sent be trying to check reverse dns on my routers ip address?

Any help regarding this would be apreciated

Thank-you

John
Reply With Quote
Sponsored Links
  #2  
Old 29th July 2008, 20:35
commentator commentator is offline
Senior Member
 
Join Date: Jul 2008
Location: The Netherlands
Posts: 146
Thanks: 49
Thanked 7 Times in 5 Posts
Default

if your server is behind a router you have to set the public ip, the wan ip of the router, in the dns
Reply With Quote
  #3  
Old 30th July 2008, 08:23
mufasa mufasa is offline
Member
 
Join Date: Dec 2007
Posts: 30
Thanks: 0
Thanked 0 Times in 0 Posts
Default

Where would I set that?

Thanks

John
Reply With Quote
  #4  
Old 30th July 2008, 08:28
till till is offline
Super Moderator
 
Join Date: Apr 2005
Location: Lüneburg, Germany
Posts: 37,015
Thanks: 840
Thanked 5,652 Times in 4,461 Posts
 
Default

You will have to call the provider that assigned you the external IP address of your router and tell them to set the reverse record for you. There is no change on your ispconfig server needed for this.
__________________
Till Brehm
--
Get ISPConfig support and the ISPConfig 3 manual from ispconfig.org.
Reply With Quote
Reply

Bookmarks

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
Squid Proxy Caching on Linux obzerver Installation/Configuration 4 13th August 2008 20:51
Google Apps dayjahone General 19 29th March 2008 18:25
DNS Configuration Problems VMartins Installation/Configuration 10 24th July 2007 15:40
DNS Default TTL and Reverse Zone WEX General 2 16th June 2006 01:46
Reverse DNS disasm General 3 13th January 2006 20:43


All times are GMT +2. The time now is 18:46.


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