The bigger question is: will some of the folks who run the various RBLs accept that you are not a relay even if you don't immediately return a 5xx?
> -----Original Message----- > From: Martin Blackstone [mailto:[EMAIL PROTECTED]] > Sent: Wednesday, March 27, 2002 12:46 PM > To: MS-Exchange Admin Issues > Subject: RE: Microsoft SMTP Servers May Seem to Accept and Relay > > > I was reading that too. I liked it. Long time coming. > > -----Original Message----- > From: William Lefkovics [mailto:[EMAIL PROTECTED]] > Sent: Wednesday, March 27, 2002 9:36 AM > To: MS-Exchange Admin Issues > Subject: Microsoft SMTP Servers May Seem to Accept and Relay > > > XIMS: Microsoft SMTP Servers May Seem to Accept and Relay > E-Mail Messages in > Third-Party Tests (Q304897) > http://support.microsoft.com/default.aspx?scid=kb;EN-US;Q304897 > > I like this one because it shows the six primary SMTP relay tests. > > William > > List Charter and FAQ at: > http://www.sunbelt-software.com/exchange_list_charter.htm > > List Charter and FAQ at: > http://www.sunbelt-software.com/exchange_list_charter.htm > List Charter and FAQ at: http://www.sunbelt-software.com/exchange_list_charter.htm