New answers tagged

0

It looks to me like the ISP relay server is misconfigured. It should probably reject your mail right away. The problem in your config is most likely that postfix isn't authenticating itself to the ISP relay. Set smtp_sasl_auth_enable = yes and reload postfix. Then try sending the mail again. From the postfix doc: smtp_sasl_auth_enable (default: ...


0

If I understand your question correctly, you have a separate host which is sending mail (via SSMTP) and you are worried that this might affect the spam rating of mails from your domain. Most things in emails are easily forged. Programs sending mail rely on this quite frequently, so the mismatch between sender name and authenticated user is quite frequent. ...



Top 50 recent answers are included