On Thu, Mar 01, 2001 at 02:30:42PM -0600, schwack wrote: > To me that doesn't look like misconfigured DNS at all. To me it looks like > sombodies trying to find mailservers that will allow them to relay mail, > or they are trying to relay mail from a bogus domain (which is why you > can't do a reverse lookup nor 'DIG' info on the remote machine). Its a > common practice for spammers to use bogus source domains. I think it gives > them some sense that their "spoofing" their identity. In any event, i'd > just ignore these errors. If your installation is setup correctly to DENY > relaying from unauthorized domains, which i think sendmail is setup like > that by default now, then you should be fine. > > Just my 2 cents. > > Clint/Schwack
Hum. For me this a really bad config. You can also check that a single dig @ns.tyumen.ru tyumen.ru axfr is permitted.
