Can not send out email from Reseller Account

[lamletoi]

Dear all,
I set up DA on Centos 6.5.
After all, i create a reseller account and i can receive email from DA perfectly.
And here is the log :

2014-10-11 12:43:53 1XcpT7-00050t-Ix <= [email protected] U=diradmin P=local S=1966 T="Your reseller account is now ready for use." from <[email protected]> for [email protected]
2014-10-11 12:43:53 1XcpT7-00050v-KP <= [email protected] U=diradmin P=local S=2003 T="Creator Duplicate: Your reseller account is now ready for use." from <[email protected]> for [email protected]
2014-10-11 12:43:53 1XcpT7-00050v-KP => admin <[email protected]> F=<[email protected]> R=localuser T=local_delivery S=2139
2014-10-11 12:43:53 1XcpT7-00050v-KP Completed
2014-10-11 12:43:57 1XcpT7-00050t-Ix => [email protected] F=<[email protected]> R=lookuphost T=remote_smtp S=2045 H=gmail-smtp-in.l.google.com [74.125.28.26] X=UNKNOWN:ECDHE-RSA-AES128-GCM-SHA256:128 C="250 2.0.0 OK 1413006239 bc2si5295779pbb.199 - gsmtp"
2014-10-11 12:43:57 1XcpT7-00050t-Ix Completed

But when i logged in to the reseller i have just created, i created new user but i can not receive any email from DA.
And here is the log :

2014-10-11 12:38:54 1XcpOI-0004kf-RH <= [email protected] U=diradmin P=local S=1800 T="Info Hosting" from <[email protected]> for [email protected]
2014-10-11 12:39:02 1XcpOI-0004kf-RH ** [email protected] F=<[email protected]> R=lookuphost T=remote_smtp: SMTP error from remote mail server after end of data: host gmail-smtp-in.l.google.com [74.125.129.27]: 550-5.7.1 Unauthenticated email from yahoo.com is not accepted due to domain's\n550-5.7.1 DMARC policy. Please contact administrator of yahoo.com domain if\n550-5.7.1 this was a legitimate mail. Please visit\n550-5.7.1 http://support.google.com/mail/answer/2451690 to learn about DMARC\n550 5.7.1 initiative. cl3si5454129pdb.68 - gsmtp
2014-10-11 12:39:02 1XcpOQ-0004ng-Nq <= <> R=1XcpOI-0004kf-RH U=mail P=local S=3101 T="Mail delivery failed: returning message to sender" from <> for [email protected]

No matter with firewall,
I also check the the guide https://support.google.com/mail/answer/2451690
But what should i do ?
Thanks

 

[zEitEr]

Hello,

Is your reseller has email account hosted at yahoo.com specified in Directadmin? If so then you probably need to change it on user details page of your reseller.

 

[lamletoi]

Hello,

Is your reseller has email account hosted at yahoo.com specified in Directadmin? If so then you probably need to change it on user details page of your reseller.

Yes, I find out what its the problem.
But could i change to gmail ?

 

[zEitEr]

We are using a billing software and all welcome emails are sent from the billing software. And your reseller email is specified as:

From: resellername <[email protected]>
Sender: resellername <[email protected]>
Reply-To: resellername <[email protected]>

Thus if you specify email account hosted at gmail here, then all emails sent from the server will have it in a "from" field. And you'll definetely will have issues with it related to failed SPF, DKIM checks.

 

[zEitEr]

Thus you'd better to specify an email hosted at your domain, e.g. [email protected] and fetch emails from it with gmail, if you really need gmail to work with emails. Or move email service on your domain @yourdomain.com to gmail.