> ...Declude just does a DNS lookup on the defined server and checks to see if > it returns an authoritative or non-authoritative response for the host name > of the e-mail address, and then pass/fails on that?
Yes, same way DSBLs usually work, only when you replicate the zone, your DNS server is authoritative, so there is no outside lookup. > I Googled a few of the more useful RBLs on my list. So far, they all > want you to contact them for pricing. That sounds scary. Does anyone > know how much this kind of thing usually runs? UCEPROTECT is free to replicate locally (HTTP or RSYNC) http://www.uceprotect.net/en/index.php?m=6&s=0 Note that the resulting downoaded file is in RBLDNS format. So you would convert it to a standard zone file. What DNS server do you use? Considering that UCEPROTECT folks say a maximum of 1,000 (!) direct requests per day are supported, you would be well advised to replicate this one. --Sandy ------------------------------------ Sanford Whiteman, Chief Technologist Broadleaf Systems, a division of Cypress Integrated Systems, Inc. e-mail: sa...@cypressintegrated.com SpamAssassin plugs into Declude! http://www.imprimia.com/products/software/freeutils/SPAMC32/download/release/ Defuse Dictionary Attacks: Turn Exchange or IMail mailboxes into IMail Aliases! http://www.imprimia.com/products/software/freeutils/exchange2aliases/download/release/ http://www.imprimia.com/products/software/freeutils/ldap2aliases/download/release/ --- This E-mail came from the Declude.JunkMail mailing list. To unsubscribe, just send an E-mail to imail...@declude.com, and type "unsubscribe Declude.JunkMail". The archives can be found at http://www.mail-archive.com.