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Revision as of 10:27, 27 November 2015
, 10:27, 27 November 2015modified Note box content
If you want to try out the RHSBL servers configured by default in SME:
If you want to try out the RHSBL servers configured by default in SME:
<nowiki>config delprop qpsmtpd SBLList
<nowiki>config delprop qpsmtpd SBLList
config setprop qpsmtpd SBLList multi.surbl.org:black.uribl.com:rhsbl.sorbs.net
config setprop qpsmtpd SBLList dbl.spamhaus.org:multi.surbl.org:black.uribl.com:rhsbl.sorbs.net
signal-event email-update</nowiki>
signal-event email-update</nowiki>
This will enable the following SBL servers for your system. Be sure to check them out to see if they are consistent with your policies before enabling them. Don't forget that RHSBL is '''disabled''' by default in SME!
This will enable the following SBL servers for your system. Be sure to check them out to see if they are consistent with your policies before enabling them. Don't forget that RHSBL is '''disabled''' by default in SME!
* [http://www.spamhaus.org/ dbl.spamhaus.org]
* [http://www.surbl.org/ multi.surbl.org]
* [http://www.surbl.org/ multi.surbl.org]
* [http://www.uribl.com/about.shtml black.uribl.com]
* [http://www.uribl.com/about.shtml black.uribl.com]
{{Warning box|[http://wiki.openrbl.org/wiki/Blackhole.securitysage.com blackhole.securitysage.com] was a default SBL server but is no longer working and was removed on Oct 5, 2008. If you have blackhole.securitysage.com in your SBLList and have RHSBL enabled then <b>ALL INCOMING EMAIL WILL BOUNCE.</b> You must remove blackhole.securitysage.com from your SBLList for your email server to work properly. Follow the instructions above to reset the default SBLList.}}
{{Warning box|[http://wiki.openrbl.org/wiki/Blackhole.securitysage.com blackhole.securitysage.com] was a default SBL server but is no longer working and was removed on Oct 5, 2008. If you have blackhole.securitysage.com in your SBLList and have RHSBL enabled then <b>ALL INCOMING EMAIL WILL BOUNCE.</b> You must remove blackhole.securitysage.com from your SBLList for your email server to work properly. Follow the instructions above to reset the default SBLList.}}
{{Note box|Some of the SBLList above are quite aggressive. As a result, genuine mail may be blocked. You should check your qpsmtpd logs at regular intervals to assess the impact of your selection. To reduce the amount of information presented in the logs, filter with "logterse".}}
{{Note box|Some of the SBLList above are quite aggressive. As a result, genuine mail may be blocked. You should check your qpsmtpd logs at regular intervals to assess the impact of your selection. To reduce the amount of information presented in the logs, filter with "logterse".
A conservative (& some would consider safe) setting for RHSBL would be as follows:
config setprop qpsmtpd SBLList dbl.spamhaus.org
signal-event email-update
This will enable the following SBL server for your system. Don't forget that RHSBL is '''disabled''' by default in SME!
* [http://www.spamhaus.org/ dbl.spamhaus.org]}}
====DNSBL Servers====
====DNSBL Servers====
If you want to try out the DNSBL servers configured by default in SME:
If you want to try out the DNSBL servers configured by default in SME:
<nowiki>config delprop qpsmtpd RBLList
<nowiki>config delprop qpsmtpd RBLList
config setprop qpsmtpd RBLList bl.spamcop.net:dnsbl.ahbl.org\
config setprop qpsmtpd RBLList bl.spamcop.net\
:dnsbl-1.uceprotect.net:dnsbl-2.uceprotect.net\
:dnsbl-1.uceprotect.net:dnsbl-2.uceprotect.net\
:psbl.surriel.com:zen.spamhaus.org
:psbl.surriel.com:zen.spamhaus.org
This will enable the following DNSBL servers for your system. Be sure to check them out before enabling them. (List updated 7/31/2007 to replace ''sbl-xbl.spamhaus.org'' with the new ''zen.spamhaus.org'').
This will enable the following DNSBL servers for your system. Be sure to check them out before enabling them. (List updated 7/31/2007 to replace ''sbl-xbl.spamhaus.org'' with the new ''zen.spamhaus.org'').
NOTE: as of January 1, 2015, [http://www.ahbl.org/ dnsbl.ahbl.org] service is no longer active. If you have added this service to your DNSBL record, please remove it. Leaving it in will cause a great many false positives.
Don't forget that DNSBL is '''disabled''' by default in SME!
Don't forget that DNSBL is '''disabled''' by default in SME!
* [http://www.spamcop.net/ bl.spamcop.net]
* [http://www.spamcop.net/ bl.spamcop.net]
* [http://www.uceprotect.net/en/index.php?m=1&s=0 dnsbl-1.uceprotect.net] Conservative (blocks single IPs)
* [http://www.uceprotect.net/en/index.php?m=1&s=0 dnsbl-1.uceprotect.net] Conservative (blocks single IPs)
* [http://www.uceprotect.net/en/index.php?m=1&s=0 dnsbl-2.uceprotect.net] More agressive (blocks class C networks)
* [http://www.uceprotect.net/en/index.php?m=1&s=0 dnsbl-2.uceprotect.net] More agressive (blocks class C networks)
