[SOLVED] Holding emails in the queue

[Setgrup]

Hello,
three days ago I downloaded and installed ProxmoxMail Gateway version 6.2-6.
I made the Mail Proxy Configuration settings.
relay domains, I added domains.
The domain name I added is: Delikarga.com.tr
When I send an email to Delikarga.com.tr via gmail; waiting in the queue. I could not find the problem. Can you help me.

 

[hata_ph]

Pls provide the full mail.log

 

[Setgrup]

Hello,
Did I share the correct log.

 

[hata_ph]

MX server for domain delikarga.com.tr should be mx.setposta.com and not mail.setposta.com, right?

 

[Setgrup]

Hello,
Incoming and outgoing server. E-mail server address mail.setposta.com

MX kaydı ve Proxmox Mail Gateway adresi ise mx.setposta.com

 

[hata_ph]

Seem like not able to connect to mail.setposta.com.

 

[Setgrup]

yes it seems unsuccessful but it gave error the same way i tried it for gmail.com.

"telnet gmail-smtp-in.l.google.com 25"

There is a Barracuda Email Security gateway connected to the same mail server, it works.

 

[hata_ph]

Can you telnet from your PMG to mail.setposta.com?

 

[Setgrup]

sorry. I don't know what PMG is. I searched, but different information came out. It wasn't about computing

 

[hata_ph]

sorry. I don't know what PMG is. I searched, but different information came out. It wasn't about computing

PMG = Proxmox Mail Gateway

 

[Setgrup]

I was able to telnet successfully over PMG. Screenshot as attached

 

[hata_ph]

Any error from mx.setpostaa.com regarding smtp connection from mail.setposta.com?

 

[Setgrup]

It won't let me do this via PMG. I did the directadmin on my server, it was successful

 

[hata_ph]

Without accessing to your server I could not check the issue.
I can only suspect your mail.setposta.com do not allow smtp connection from your mx.setposta.com.

 

[Setgrup]

Actually, there is no restriction on our mail server mail.setposta.com. Barracuda Email Security Gateway device directs incoming emails to the mail server.

I have allowed PMG ip address via mail server. It has to send it that way.

Could there be a restriction on PMG firewall?

 

[hata_ph]

As I recall there is no firewall rules/function on PMG itself.
May try set trusted network in PMG

 

[Setgrup]

Thank you for your support. I typed / 27 at the end of the IP address fixed.

 

[hata_ph]

Thank you for your support. I typed / 27 at the end of the IP address fixed.

Pls mark thread as solved