Blacklist wiki · Major
Barracuda (BRBL)
The Barracuda Reputation Block List (BRBL) is maintained by Barracuda Networks, one of the largest email security companies. It is used by thousands of organizations running Barracuda Email Security Gateways and other products.
- Zone
- Major
- Tier
- Author
At a glance
- Zone
- b.barracudacentral.org
- Tier
- Major. Consulted directly by the big mailbox providers and mail gateways. A listing here can block your mail almost everywhere, so a scan reports it as critical.
- What it lists
- IP addresses identified as sending spam or having poor email sending practices.
- Impact
- High: Barracuda protects a very large number of corporate email systems. Being listed can block emails to many business recipients.
- How to check
- Run your IP or domain through the blacklist checker, which queries this zone live.
- How to delist
- 5 steps below, ending on the list's removal page.
- Auto-expiry
- Does not auto-expire. Manual removal request required.
How to get delisted
- 01Visit barracudacentral.org and use the IP reputation lookup tool
- 02If your IP shows as 'poor' reputation, click the removal request link
- 03Fill out the removal form with your IP address and contact details
- 04Ensure you have resolved the underlying spam or configuration issue
- 05Removal requests are typically processed within 12–24 hours
Open the removal formhttps://www.barracudacentral.org/lookups/lookup-reputation