-----BEGIN PGP SIGNED MESSAGE----- Hash: SHA1 Am 10.10.2013 12:06, schrieb Stan Hoeppner: > On 10/10/2013 4:30 AM, lst_ho...@kwsoft.de wrote: >> >> Zitat von Daniele Nicolodi <dani...@grinta.net>: >> >>> Hello, >>> >>> recently I've see some emails from the postfix mailing list >>> being marked as possible spam by Spamassassin. Investigating >>> which rule caused the problem I found that dbl.spamhaus.org >>> started to list master.cf as a "bad" hostname. Mails directed >>> to the postfix list of course contain the string "master.cf" >>> quite often. Unfortunately I always found the DBL check quite >>> reliable and I increased it weight over the default... >>> >>> I guess there is not much we can do about it, but I found it >>> funny. >>> >>> Cheers, Daniele >> >> Content inspection is evil by-design and doomed to fail. This is >> just another example. > > I tend to agree. SA has a poor FP track record here. > > If you wish to lodge complaint(s): > > ~$ host master.cf.dbl.spamhaus.org master.cf.dbl.spamhaus.org has > address 127.0.1.2 > > "The DBL is managed as a "zero false-positive" list, safe to use > by production mail systems to reject emails that are flagged by > it." > > http://www.spamhaus.org/dbl/ > > > ~$ whois master.cf This TLD has no whois server. > > http://en.wikipedia.org/wiki/.cf Central African Republic > > ~$ host master.cf master.cf has address 62.116.181.25 master.cf > mail is handled by 0 FALLBACKMX.SPAMEXPERTS.EU. master.cf mail is > handled by 0 LASTMX.SPAMEXPERTS.NET. master.cf mail is handled by 0 > MX.SPAMEXPERTS.COM. > > ~$ whois 62.116.181.25 ... % Abuse contact for '62.116.181.16 - > 62.116.181.31' is 'ab...@internetx.com' ... inetnum: > 62.116.181.16 - 62.116.181.31 netname: TEAMINTERNET-NET > descr: Team Internet GmbH descr: Lindwurmstrasse > 25 descr: 80331 Muenchen descr: Germany country: > DE ... > >
meanwhile whitelist postfix-users@postfix.org or *@postfix.org in spamassassin as workaround Best Regards MfG Robert Schetterer - -- [*] sys4 AG http://sys4.de, +49 (89) 30 90 46 64 Franziskanerstraße 15, 81669 München Sitz der Gesellschaft: München, Amtsgericht München: HRB 199263 Vorstand: Patrick Ben Koetter, Axel von der Ohe, Marc Schiffbauer Aufsichtsratsvorsitzender: Florian Kirstein -----BEGIN PGP SIGNATURE----- Version: GnuPG v1.4.11 (GNU/Linux) Comment: Using GnuPG with Thunderbird - http://www.enigmail.net/ iQEcBAEBAgAGBQJSVn9JAAoJEP8jBObu0LlEuiwIAJ5TOeclw11Kf9iupG8Rzglw HZs7KcBFvJcAIG9f1twzecQl1UdbYLUONkgvGrf/uMyKbXcFaYRKy5iNp8d+4yzN DAjesSeBrcEIIP0C/y+PErJBXZ9dAuK/f4ElqJ41iP1FT4W9lHl6TqwohVs41Q7P 6trywVJeb+qPAp0Ke5bA35rJQ1CTcNx7iejR9FCn7vdLN0DxPvy2GqtxYF4xpDvN nx65q6OB+4xAXUEWqDkyvheazv/i5H+Z2wt7n3KSgO4J5vuekjFdhUVR8kKUvDqL l6IR6vJb8ye0K9RSIF9fZzuwMWIVyGCYSyNg9AFDpyb4mVgoWMxkPTbS2d1YVs8= =SEhc -----END PGP SIGNATURE-----
