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My mail server is working well within my LAN without any errors. However, i cant send mail to a domain that is not hosted on my mail server. For instance, ...
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- 06-12-2008 #1
- Join Date
- Jun 2008
Sending outbound mail
My mail server is working well within my LAN without any errors. However, i cant send mail to a domain that is not hosted on my mail server. For instance, when i send mail to email@example.com i get mail from MAILER-DAEMON@mail.mydomain.co.ke
he original message was received at Thu, 12 Jun 2008 15:01:17 +0300
from localhost.localdomain [127.0.0.1]
----- The following addresses had permanent fatal errors -----
(reason: 554 5.7.1 <firstname.lastname@example.org>: Relay access denied)
----- Transcript of session follows -----
... while talking to smtpin.myisp.com.:
<<< 554 5.7.1 <email@example.com>: Relay access denied
554 5.0.0 Service unavailable
<<< 554 5.5.1 Error: no valid recipients
1) SMART_HOST is set to smtpin.myisp.com
2) E-mail addresses have been censored for privacy
3) Mail from MAILER-DAEMON is generated from my mail server
- 06-13-2008 #2
It looks like you have a problem relaying through your ISP. Have you tested maybe using telnet:
telnet smtpin.myisp.com 25 helo myhost.mydomain mail from:firstname.lastname@example.org rcpt to:email@example.com data .
- 06-13-2008 #3
I agree with Gary ..try that telnet stuff.
Check your /var/log/maillog file contents ...It provides valuable info. about the problem
And also use gmail ...b'coz yahoo sometimes rejects mails considering it as spam.