So you are getting an incoming connection from a dynamic IP? In that case if that sender is sending directly through your servers he/she should use SMTP Authentication. Then Spamdyke is bypassed and you won't open up a whole into the filter by allowing anyone sending mail to anyone (even remote servers) by whitelisting them.
Please check that you server supports SMTP authentication and enable that in the sending client. That will get rid of those messages. Cheers, Sebastian On Tue, 2010-04-13 at 18:27 +0300, Istvan Köpe wrote: > I didn't use the IP whitelist, because: > 04-13 16:55:35 CHKUSER accepted sender: from <[email protected]::> remote > <hosting.ateck.ro:unknown:95.64.90.99> rcpt <> : sender accepted > 04-13 16:55:35 spamdyke[464]: DENIED_RDNS_RESOLVE from: [email protected] > to: [email protected] origin_ip: 95.64.90.99 origin_rdns: > 95-64-90-99.netserv.ro > auth: (unknown) > > You can see the IP changed. Is there a way to quickly whitelist an > email, based on the log above, but the whitelisting to be 100%. 100% = > my server will receive the email from the sender. > > Istvan > > On 13.04.2010 17:54, Sebastian Grewe wrote: > > Hey Istvan, > > > > Take a look in the documentation for the whitelist_rdns and whitelist_ip > > file. > > > > For that particular match you could use the IP 95.64.115.3 inside the > > whitelist_ip or use part of the RDNS (more specific, add .netserv.ro to > > the file) which will whitelist that connection based on the reverse DNS. > > > > Please keep in mind that things that are denied usually get so for a > > reason. In this case you might have mail authentication turned off so > > the connection gets dropped. > > > > Cheers, > > Sebastian > > > > On Tue, 2010-04-13 at 17:48 +0300, Istvan Köpe wrote: > > > >> Hello, > >> > >> I just installed spamdyke and is something totally different compared to > >> spamassassin. This is good. I like it, but I can't control it. > >> > >> I have this mail rejected: > >> 04-13 17:12:15 CHKUSER accepted sender: from<[email protected]::> remote > >> <hosting.ateck.ro:unknown:95.64.115.3> rcpt<> : sender accepted > >> 04-13 17:12:15 spamdyke[2033]: DENIED_RDNS_RESOLVE from: > >> [email protected] to: [email protected] origin_ip: 95.64.115.3 > >> origin_rdns: 95-64-115-3.netserv.ro > >> auth: (unknown) > >> > >> I want to whitelist but I don't know how. The documentation says where > >> are the files we have to modify, but it doesn't say how do we have to > >> modify these files. > >> I know I have to modify whitelist_rdns , but I don't know what to write > >> in it. > >> > >> Please help... > >> > >> Thank you! > >> > >> Istvan > >> _______________________________________________ > >> spamdyke-users mailing list > >> [email protected] > >> http://www.spamdyke.org/mailman/listinfo/spamdyke-users > >> > > > > _______________________________________________ > > spamdyke-users mailing list > > [email protected] > > http://www.spamdyke.org/mailman/listinfo/spamdyke-users > > > > _______________________________________________ > spamdyke-users mailing list > [email protected] > http://www.spamdyke.org/mailman/listinfo/spamdyke-users _______________________________________________ spamdyke-users mailing list [email protected] http://www.spamdyke.org/mailman/listinfo/spamdyke-users
