| Blocked Outgoing EMAIL .. Please Help | PCT of Ourkids | 7/25/12 9:11 AM | We need to find out if we are being blocked on our outbound SMTP connector using 64.18.7.12. We are getting 451 PSMTP errors indicating Postini is no longer accepting our connection. We believe PCIN thinkgs we are spaming and we are not, however w |
| Re: Blocked Outgoing EMAIL .. Please Help | FrankM TC/Reseller | 7/25/12 9:32 AM | Who is PCIN? Did Postini delete your outbound configuration, due to policy enforcement of excessive spam like messages? What are the full Postini error messages? |
| Re: Blocked Outgoing EMAIL .. Please Help | PCT of Ourkids | 7/25/12 11:44 AM | Sorry, that’s PTIN (Postini Threat Identification Network). Error messages are: 451 – Not currently accepting mail from your ip – psmtp This means coming from us at 74.174.238.66 (http://ourkids.us) to them at 64.18.7.12 (outbounds8 |
| Re: Blocked Outgoing EMAIL .. Please Help | FrankM TC/Reseller | 7/25/12 1:10 PM | Well, that's a whole different ballgame. I'll assume you read the help article, 451 not currently accepting mail from your ip - psmtp. Secondly, they have the option of adding your IP as a bypass, in Connection Manager. See - Pass Throughs: Preventin |
| Re: Blocked Outgoing EMAIL .. Please Help | PCT of Ourkids | 7/25/12 1:30 PM | We have read both articles and have added our local IP to the bypass. The results of this change created a timeout, the timeout being with 64.18.7.12. This resulted in no change of email flow. Since this did not work, what do you suggest? FYI: |
| Re: Blocked Outgoing EMAIL .. Please Help | FrankM TC/Reseller | 7/26/12 9:28 AM | If your IP was added as a bypass by the recipient correctly, there should be no Connection Manager threat filters being triggered. However, this does not bypass other filters, e.g. spam, content and attachment filters. |