Re: DNSSEC Validation not working

Spam detection software, running on the system "ciao.gmane.io",
has identified this incoming email as possible spam.  The original
message has been attached to this so you can view it or label
similar future email.  If you have any questions, see
@@CONTACT_ADDRESS@@ for details.

Content preview:  The zone is signed using DNSKEY algorithm 5 (RSASHA1), see
   the RRSIG, which is most probably disabled at the OS level and is also in
   the process of being deprecated by the IETF as too insecure. The zo [...]
   

Content analysis details:   (5.7 points, 5.0 required)

 pts rule name              description
---- ---------------------- --------------------------------------------------
 1.7 URIBL_BLACK            Contains an URL listed in the URIBL blacklist
                            [URIs: named.ca]
 0.0 HTML_MESSAGE           BODY: HTML included in message
 0.7 MPART_ALT_DIFF         BODY: HTML and text parts are different
 0.0 MIME_QP_LONG_LINE      RAW: Quoted-printable line longer than 76
                            chars
 1.7 RAZOR2_CHECK           Listed in Razor2 (http://razor.sf.net/)
 2.4 RAZOR2_CF_RANGE_51_100 Razor2 gives confidence level above 50%
                            [cf: 100]
 0.1 DKIM_SIGNED            Message has a DKIM or DK signature, not necessarily
                            valid
 0.0 T_DKIM_INVALID         DKIM-Signature header exists but is not valid
-1.0 MAILING_LIST_MULTI     Multiple indicators imply a widely-seen list
                            manager

The original message was not completely plain text, and may be unsafe to
open with some email clients; in particular, it may contain a virus,
or confirm that your address can receive spam.  If you wish to view
it, it may be safer to save it to a file and open it with an editor.