As of this morning, sbl.spamhaus.org is listing the IP address of the server that hosts LNOTES-L. Apparently, the server sits on the same /24 subnet as a known spammer, and Spamhaus has blocked the entire subnet. If you have sbl.spamhaus.org listed in the blacklist configuration for your mail client or server, you will not be receiving messages from the list.
The owner of the IP address has been notified.
If you are using Domino 6, there is a way to exempt a specific server's IP address from blacklisting. It's a hack though, requiring a modification to the design of the Domino Directory. I'll post the details shortly for anyone who is interested. If you aren't willing to try the hack, or if you're not running Domino 6 of if the mail server and/or client you are using don't provide a way to exempt specific IPs from blacklisting, you may have to stop using sbl.spamhaus.org until the problem is resolved. The IP, by the way, is 206.67.5.170.


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