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Welcome to the OSAI Blacklist Website

At Online Solutions And Innovation, Inc. , we maintain a blacklist of IP Addresses and Class "C" Network Subnets that we have found to be sending spam to our clients. When these Addresses and Subnets are detected, they get added to our internal blacklist, and are denied access to our mail relays from that point on.

There is ONLY one way to get onto the OSAI Blacklist, and that is by allowing one of your MTA's to relay spam to any of the domains that we act as Mail Exchanger's for, or by allowing other rogue MTA's to relay spam on your Class "C" Subnet. So, in the event that you want to complain about the origin of your blacklisting, spare yourself the time and effort, because nobody is listening. The ONLY people that can add Addresses and Address Zones to the list is our staff and our software.

Finest Regards,

Online Solutions And Innovation, Inc.