I've got Authenticated relaying enabled. Any IP I put in Block hosts still gets through and I get warning mails about failed authentication. What to do?
Guys, I set up a DNAT on 9.310 to route traffic directly to a mail server. The traffic went via the DNAT and was not seen by the SMTP Proxy. Here's the top of the headers on an email I sent to myself from my gmail account:
Received: from mail-oi0-f46.google.com ([209.85.218.46]) by ourdomain.com with Microsoft SMTPSVC(6.0.3790.4675);
Guys, I set up a DNAT on 9.310 to route traffic directly to a mail server. The traffic went via the DNAT and was not seen by the SMTP Proxy. Here's the top of the headers on an email I sent to myself from my gmail account:
Received: from mail-oi0-f46.google.com ([209.85.218.46]) by ourdomain.com with Microsoft SMTPSVC(6.0.3790.4675);
