efa-project.org

Hello,
I recently migrated from version 3 to version 4 of EFA server.
Now I need to publish it on the internet instead of version 3, but I see that it rejects all mail from external servers.
What is the milter queue configuration?
below the error message.

Jan 20 08:56:56 gttvmlin02efa postfix/smtpd[193521]: NOQUEUE: reject: RCPT from mail-ed1-f49.google.com[209.85.208.49]: 451 4.3.5 <mail-ed1-f49.google.com[209.85.208.49]>: Client host rejected: Server configuration error; from=<xxxxxxi@gmail.com> to=<xxxxx.M@gtt.to.it> proto=ESMTP helo=<mail-ed1-f49.google.com>

We are using in EFA 3 server the spamhaus filter, is it compatible ?
Thanks

Best regards
Enrico

You need to make sure your MX records and PTR records are correct for proper mail delivery via the new relay. If you are using SPF, you need to ensure the relay is accounted there as well.

I have done a nat with same publish address of old EFA gateway version 3, the external mail server connected with our efa server but efa server reject all mail.
this is the logs:
Jan 26 12:56:22 gttvmlin02efa postfix/smtpd[23169]: connect from mx37.netlogmail.com[77.73.183.21]
Jan 26 12:56:22 gttvmlin02efa postfix/smtpd[23169]: warning: hash:/etc/postfix/rbl_whitelist lookup error for "mx37.netlogmail.com"
Jan 26 12:56:22 gttvmlin02efa postfix/smtpd[23169]: NOQUEUE: reject: RCPT from mx37.netlogmail.com[77.73.183.21]: 451 4.3.5 <mx37.netlogmail.com[77.73.183.21]>: Client host rejected: Server configuration error; from=<noreply@twoomail.com> to=<xxxxxx.x@gtt.to.it> proto=ESMTP helo=<mx37.netlogmail.com>
Jan 26 12:56:27 gttvmlin02efa postfix/smtpd[23169]: disconnect from mx37.netlogmail.com[77.73.183.21] ehlo=1 mail=1 rcpt=0/1 quit=1 commands=3/4



Thanks
Regards
Enrico

Now i solved the mail whas accepted but can't view the record on db.
Thanks