FiveTech Support Forums

Hi.

I'm able to send email using tsmtp class just fine, but only from certain systems. The very same code at other instalations with other ISPs I get the error below:

10/05/2006 11:01:15: 554-rmail Microsoft MAIL Service, Version: 6.0.3790.211
554-Your access to this mail system has been rejected due to the sending MTA's poor reputation. Please reference the following URL for more information:
554 http://www.senderbase.org/search?search ... .12.172.21

How can I solve this problem? Any ideas?

Thank you,


Reinaldo

It seems that your SMTP server is currently blacklisted.

EMG

Enrico;

Thank you for your reply.

Indeed you are right. Just confirmed it.

I'm going to try to speak to the ISP to see how to get out of the list or if they can simply provide a different ip to my customer.

Thanks,

Reinaldo.