8/10    I need to test that I can get mail from a machine that doesn't have
        a reverse ip entry.  Does anyone have a box without a PTR record
        that they could send me some mail from?  -crebbs
        \_ can't set up something on RC 1918 nets?
        \_ can't set up something on RFC 1918 nets?
        \_ So you want to block mail based on that criteria?  As if what?
           Spammers don't have valid reverse?  Most spam boxes do have a valid
           reverse.
            \_ i said i want to test that i *CAN* get mail.  jeesh. -crebbs
               \_ Can't you just break some of your DNS and generate
                  something without a PTR?