>I've just included the reverse DNS test WARN in the $default$.JunkMail file >later I received an email from a software vendor that had the X header >warning: > >X-RBL-Warning: REVDNS: This E-mail was sent from a mail server 207.33.16.83 >with no reverse DNS entry. > >When I checked 207.33.16.83 using the Declude web tools I found that it did >have a PTR record. > >Am I missing something?
It looks like 207.33.16.83 definitely has a correct reverse DNS entry set up (sometimes one DNS server will return a response, while another says there is no entry). Is this happening for other IPs, or just this one? There's always a chance that the reverse DNS entry was just added, but that's a long shot. If it is happening with other domains as well, it could be that your DNS server is always returning "does not exist" to PTR queries (quite a few DNS servers are broken and do this). If you give me the IP address of your DNS server (the first one listed in the IMail SMTP settings, unless you have a "DNS" line in your global.cfg file), I can take a look to make sure that it is responding properly. -Scott --- [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". You can E-mail [EMAIL PROTECTED] for assistance. You can visit our web site at http://www.declude.com .