Network Edition not sending out emails

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kelvinsm
Posts: 3
Joined: Mon Jan 14, 2019 1:05 am

Network Edition not sending out emails

Post by kelvinsm »

Hi, just recently install zimbra network edition Version 8.8.11_GA_3737.NETWORK on CentOS 7 but i can't seem to be able to send out any email to any outside domain. I dont receive any error or bounced emails. I can however receive email from outside domains. All ports are open port 25, during the installation i did ot get any error and all services are running properly. Im not sure where im getting it wrong please advise. Thanks
GrnEyedDvl
Posts: 11
Joined: Wed Dec 05, 2018 7:34 am

Re: Network Edition not sending out emails

Post by GrnEyedDvl »

Is your ISP blocking port 25?

Look in /var/log/zimbra.log for the outgoing mail and see what it says.
kelvinsm
Posts: 3
Joined: Mon Jan 14, 2019 1:05 am

Re: Network Edition not sending out emails

Post by kelvinsm »

Hi, my zimbra is hosted on a VPS somewhere and i noticed something i installed an smtp relay called smtp2go.com using these instruction https://www.smtp2go.com/setupguide/zimbra-mta-8-7/ and it sends emails without any problem using the same ports, im not sure why zimbra itself without any relay. :?
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