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Old 26th October 2010, 00:18
sellotape sellotape is offline
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Default Unable to Send E-mail from Squirrelmail

Hi there.

I've finally been able to setup my CentOS ISPconfig and i'm able to receive mail straight to Squirrelmail and i'm also able to setup the e-mail on my BlackBerry!

But... It won't deliver mail without it being returned.

I tried to send an e-mail to a hotmail address and received this e-mail...

Code:
This is the mail system at host <server1.example.com>.

I'm sorry to have to inform you that your message could not
be delivered to one or more recipients. It's attached below.

For further assistance, please send mail to <postmaster>

If you do so, please include this problem report. You can
delete your own text from the attached returned message.

                   The mail system

<@hotmail.co.uk>: host mx2.hotmail.com[65.55.37.72] said: 550 DY-001
    Unfortunately, messages from 94.194.109.151 weren't sent. Please contact
    your Internet service provider. You can tell them that Hotmail does not
    relay dynamically-assigned IP ranges. You can also refer your provider to
    http://mail.live.com/mail/troubleshooting.aspx#errors. (in reply to MAIL
    FROM command)



I'm not sure what this all means... it's working fine everywhere else but need to overcome this little issue!

Many thanks


Ash
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  #2  
Old 26th October 2010, 01:13
sellotape sellotape is offline
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Default

Just to add to the post...

I also have a dynamic IP address unfortunately so I am using dnsExit to help me keep all my IP address syncd with the DNS records.

I hope this helps!

Thanks
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Old 26th October 2010, 15:27
falko falko is offline
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Default

Dynamic IP addresses are blacklisted, that's why Hotmail didn't accept the mail. You need to relay through another server: http://www.howtoforge.com/postfix_re...her_mailserver
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