I found the
following SPF errors in my maillog:
Sep 7 14:59:57 i3way sendmail[28894]:
r876xsvM028894: Milter add: header: Received-SPF: unknown (i3way.net: error in processing during lookup of domain of
8.h.dvosh.info: Mechanisms used too many DNS lookups)
receiver=i3way.net; client-ip=173.254.227.52; helo=8.h.dvosh.info;
envelope-from=gvr@8.h.dvosh.info; x-software=spfmilter 0.93 http://www.acme.com/software/spfmilter/;
On checking
the TXT record of the domain, it includes itself for further looking up. This will result in an endless loop. Here is what I found that caused the many
lookups:
[warren@dnssec
~]# dig txt 8.h.dvosh.info | grep spf
8.h.dvosh.info.
3555 IN TXT "v=spf1
include:8.h.dvosh.info ~all"
1 comment:
Post a Comment