On 05/06/2013 06:36 PM, Dedet Saputra wrote:

> Mohon info mengenai error email berikut :

> The following message to <[email protected]> was undeliverable.
> The reason for the problem:
> 5.1.0 - Unknown address error 550-'failed to meet SPF requirements'
> details.txtReporting-MTA: dns; smtp02.bis.ap.blackberry.com
> 
> Final-Recipient: rfc822;[email protected]
> Action: failed
> Status: 5.0.0 (permanent failure)
> Remote-MTA: dns; [202.150.131.222]
> Diagnostic-Code: smtp; 5.1.0 - Unknown address error 550-'failed to meet SPF 
> requirements' (delivery attempts: 0)
> ForwardedMessage.emlSubject: Re: coba EmailFrom: 
> <[email protected]>Date: Mon, 6 May 2013 18:15:31 +0700To: "Dedet 
> Saputra" <[email protected]>

Baru ganti ISP ya?
Kelihatannya setting router/firewallnya tidak benar.

$ telnet 202.150.131.222 25
Trying 202.150.131.222...
Connected to 202.150.131.222.
Escape character is '^]'.
550 Connection from 202.150.131.169 refused

terlihat koneksi dari IP manapun dilihat oleh MDaemon koneksi berasal
dari IP 202.150.131.169

Perbaiki setting firewall/routernya dan hapus saja SPF record dari
domain kobexindo.com, bikin susah orang saja :-)

$ host -t txt kobexindo.com
kobexindo.com descriptive text "v=spf1 a mx ~all"



-- 
syafril
-------
Syafril Hermansyah
Running MDaemon 13.5 Beta RC1, SP 4.1.5

Due to circumstances beyond your control, you are master of your fate
and captain of your soul.


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