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Topic: Serious Question about SPF in Aditional Domain With Own IP

==== Required information ====
- iRedMail version:  0.8.2
- Store mail accounts in which backend (LDAP/MySQL/PGSQL): Mysql
- Linux/BSD distribution name and version: Ubuntu 12.04
- Related log if you're reporting an issue:
====
i have the following scenario:

DOMAIN AND IPS IN DNS
domain1.com            10.10.10.1
domain2.com            10.10.10.1
domain3.com            10.10.10.2

RDNS
10.10.10.1           domain1.com
10.10.10.2           domain3.com

The Mail Server sends mail via 10.10.10.1 and when it sends a message to yahoo via user@domain3.com displays following error:

Received-SPF: fail (domain of  domain3.com  does not designate  10.10.10.1  as permitted sender)

When sent via user@domain1.com and user@domain2.com SPF pass ok!

So consider that the ips and domains are fake ones to explain the problem...

Anyone knows what to do to make SPF pass in case of Additional domains with own IP?

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Re: Serious Question about SPF in Aditional Domain With Own IP

Reference: http://www.openspf.org/