Server Software Notification List Message updates for 11/1/2006
multihop.dsbl.org -> Distributed Server Boycott List (DSBL) relays.ordb.org -> Open Relay Database (ORDB) dnsbl.ahbl.org -> List against abusers and spammers (AHBL) dnsbl.njabl.org -> Not Just Another Bogus List (NJABL)
Server Software Notification List Message - updates for 09/20/2006
multihop.dsbl.org -> Distributed Server Boycott List (DSBL) relays.ordb.org -> Open Relay Database (ORDB) dnsbl.njabl.org -> Not Just Another Bogus List (NJABL) dnsbl.sorbs.net -> Spam and Open Relay Blocking System (SORBS)
Spam blocking HOWTO using qpsmtpd & RBL for sme server
sme server v7.0 has a feature in qpsmtpd which allows incoming email messages to be To enable RBL blocking for a single list do the following up IP number or sending via open relay servers or having incorrect address information
Server Software Notification List Message - updates for 09/06/2006
multihop.dsbl.org -> Distributed Server Boycott List (DSBL) relays.ordb.org -> Open Relay Database (ORDB) relays.osirusoft.com -> OsiruSoft dnsbl.njabl.org -> Not Just Another Bogus List (NJABL) dnsbl.sorbs.net -> Spam and Open Relay
IETF 67, San Diego
The bulk of the time here was spent going over the open issues with the protocol because the message is passing through a non-EAI-tolerant relay. decided that server will return the full list, since it can't limit it as the
Scalix Server :: RE: Email address not the same as domain address
class L: names that should be delivered locally, even if we have a relay # class M: domains that should be open connection cache timeout O ConnectionCacheTimeout=5m list of locations of user database file (null means no lookup)
Why the Sudden Increase in Spam?
Others have seen much more significant jumps: Spam black list maintainer Total For example, using a single email server to send 10000000 emails is not and don't configure it properly leading to it being used as an Open Relay.
List of acronyms
ACL Access Control List ACS Access Control Server AD Advertised Distance FR Frame Relay FS Feasible Successor (Routing) FSSRP Fast Simple Server Redundancy MOSPF Multicast Open Shortest Path First MSAU Multistation Access Unit
Anton Security Tip of the Day #5: Sendmail Log Adv
For our analysis we are using our Linux server running an open source version of Sendmail, but using any other size=0, class=0, nrcpts=0, proto=ESMTP, daemon=MTA, relay=[211.229.110.64] also shows up in our "rare messages" list
Exchange: Export SMTP Relay List
There is nothing in the SMTP Virtual server that can export the list. This can become encumbersome if your Open command prompt and go to your ExIPSecurity directory. This will export the relay list to a relaylist.txt file.

DNSBL - Wikipedia
È una lista di server open relay o di proxy? Contiene indirizzi IP dai quali Una RHSBL o Right-Hand-Side Blackhole List è una DNSBL che contiene domini
Realtime Blackhole List (liste di blocco) - Anti-Phishing Italia
ORBD (Open Relay Database) Con oltre 250.000 indirizzi IP nel suo database fornisce informazioni sui server e-mail a relay aperto.
Distributed Server Boycott List (DSBL.org)
Distributed Sender Blackhole List. The DSBL lists contain the IP addresses this can happen if the server is an open relay, an open proxy or has another
Open Directory - Computers: Internet: Abuse: Spam: Blacklists
Distributed Server Boycott List (DSBL.org) - This list contains email servers output servers from multi-stage open relay chains and single stage open
Open Relay Checker - Test open relay servers and get a list of
Site Features include : *Open Relay Database *Open Relay Usage Articles *FAQs and How-tos *Closing Relays and Protecting your Mail Server *Anti Spam Tips