> From: David Nelson > Sent: Saturday, January 28, 2006 9:13 AM > > I subscribe to ip2location.com, which provides geolocation services by > IP address. The info is downloaded on nightly from their web servers > and put into a database. I check the IP addresses contained in the > message against the database and if it's from a foreign country, I block > it.
We use spfilter to build a large sendmail access list file: http://sourceforge.net/docman/display_doc.php?docid=14634&group_id=49927 We run it nightly to update the access list, and then rebuild access.db. Spfilter can produce the lists in many different formats. Here's the block lists currently available: http://spfilter.openrbl.org/code/xml-view.php We run with SPAM_SAFE,COUNTRY,CBL as well as our own local overrides. _______________________________________________ NOTE: If there is a disclaimer or other legal boilerplate in the above message, it is NULL AND VOID. You may ignore it. Visit http://www.mimedefang.org and http://www.roaringpenguin.com MIMEDefang mailing list [email protected] http://lists.roaringpenguin.com/mailman/listinfo/mimedefang
