Ok, I understand. Markus
> -----Original Message----- > From: [EMAIL PROTECTED] > [mailto:[EMAIL PROTECTED] On Behalf Of Andy Schmidt > Sent: Sunday, June 15, 2003 3:42 AM > To: [EMAIL PROTECTED] > Subject: RE: [Declude.JunkMail] Spamdomains lookup timeout > > > Markus, > > The idea is, that we don't want to block VALID email. So, if > a reverse lookup times out, there is no way to determine if > there is no valid match and we can't just assume that it is SPAM. > > Time-outs could be temporary problems with a particular DNS > server, it could be a routing problem on the Internet - any > number of reasons. > > Best Regards > Andy Schmidt > > Phone: +1 201 934-3414 x20 (Business) > Fax: +1 201 934-9206 > > > > -----Original Message----- > From: [EMAIL PROTECTED] > [mailto:[EMAIL PROTECTED] On Behalf Of Markus Gufler > Sent: Saturday, June 14, 2003 09:22 PM > To: [EMAIL PROTECTED] > Subject: [Declude.JunkMail] Spamdomains lookup timeout > > > Hi all, > > I'm not sure about this, but I've seen some spam messages > coming from domains contained in our sd-file. (hotmail.com) > However the messages hasn't failed the SPAMDOMAINS test. > > For example from the Sender-IP: 218.25.255.18 > > Can it be, because it's not possible to finish the REVDNS-query? > http://www.dnsstuff.com/tools/ptr.ch?ip=218.25.255.18 Question? If it's so, that a timeout in a REVDNS-query doesn't trigger the test, can we change this, so that a timeout triggers the test? What if a query for a legit sender-IP times out? Why a REVDNS-query can time out? Isn't so, that any reachable IP is assigned to someone? Markus --- [This E-mail was scanned for viruses by Declude Virus (http://www.declude.com)] --- This E-mail came from the Declude.JunkMail mailing list. To unsubscribe, just send an E-mail to [EMAIL PROTECTED], and type "unsubscribe Declude.JunkMail". The archives can be found at http://www.mail-archive.com. --- [This E-mail was scanned for viruses by Declude Virus (http://www.declude.com)] --- This E-mail came from the Declude.JunkMail mailing list. To unsubscribe, just send an E-mail to [EMAIL PROTECTED], and type "unsubscribe Declude.JunkMail". The archives can be found at http://www.mail-archive.com. --- [This E-mail was scanned for viruses by Declude Virus (http://www.declude.com)] --- This E-mail came from the Declude.JunkMail mailing list. To unsubscribe, just send an E-mail to [EMAIL PROTECTED], and type "unsubscribe Declude.JunkMail". The archives can be found at http://www.mail-archive.com.