barracuda reputation block list (brbl)

What is the Barracuda Reputation Block List (BRBL)?

The Barracuda Reputation Block List (BRBL) is a free DNS-based blacklist of IP addresses known for sending spam. It is maintained by Barracuda Networks, a company specializing in email and web security solutions. The BRBL is widely used by email servers to filter and block incoming emails from sources with poor reputations, thus protecting users from spam and malicious content.

Frequently asked queries:

What is the Barracuda Reputation Block List (BRBL)?
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How Can You Check if Your IP is on the BRBL?
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