I've been running SD3.1.1 for a little over an hour and have been watching my smtpd logs and noticed something I didn't expect to happen with graylisting.
I asked my wife to send me an email while I watched the logs. I saw it connect, get the graylist message, then saw it connect to one of my secondary MX servers and get delivered. Below are the two line from my smtpd logs: 2007-11-13 13:47:12.940625500 DENIED_GRAYLISTED from: [EMAIL PROTECTED] to: [EMAIL PROTECTED] origin_ip: 65.118.8.28 origin_rdns: zk.ironkeep.net auth: (unknown) 2007-11-13 13:47:19.382061500 ALLOWED from: [EMAIL PROTECTED] to: [EMAIL PROTECTED] origin_ip: 63.149.22.68 origin_rdns: ns3.byte-productions.com auth: (unknown) I have my two secondary MX servers listed in the ip_file associated with 'never-graylist-ip-file'. I'm assuming that my mailserver received the connection, sent a 'try again later' message and then her ISP's mailserver just tried the next server in my MX "list." Is there a better way to handle my config to work with secondary MXs? Should they just be whitelisted instead of allow graylisted? Thanks! -ken My spamdyke.conf file: ---------------- log-level=2 log-target=0 local-domains-file=/var/qmail/control/rcpthosts #max-recipients=15 idle-timeout-secs=60 graylist-dir=/home/vpopmail/graylist graylist-min-secs=300 graylist-max-secs=1814400 never-graylist-ip-file=/home/vpopmail/never_graylist_these_ips #policy-url=http://my.policy.explanation.url/ sender-blacklist-file=/home/vpopmail/blacklist_senders recipient-blacklist-file=/home/vpopmail/blacklist_recipients ip-in-rdns-keyword-file=/home/vpopmail/blacklist_keywords ip-blacklist-file=/home/vpopmail/blacklist_ip reject-empty-rdns reject-unresolvable-rdns rdns-whitelist-file=/home/vpopmail/whitelist_rdns ip-whitelist-file=/home/vpopmail/whitelist_ip greeting-delay-secs=5 check-dnsrbl=safe.dnsbl.sorbs.net check-dnsrbl=combined.njabl.org check-dnsrbl=sbl-xbl.spamhaus.org check-dnsrbl=bogons.cymru.com reject-missing-sender-mx tls-certificate-file=/var/qmail/control/servercert.pem ------------ _______________________________________________ spamdyke-users mailing list [email protected] http://www.spamdyke.org/mailman/listinfo/spamdyke-users
