SORBS – Shut Down

[Update: June 10, 2024] We’ve now removed the SORBS RBLs from our system. If your IPs and domains were blacklisted on these RBLs, you will receive a delisting notification after the next automatic checkup of your monitors. [Update: June 8, 2024] We’ve been made aware that the reason for the June 6 incident was the […]

Read More

bl.score.senderscore.com False Positives

[June 2, 2024] On June 2, 2024, at 06:55 AM (UTC), our system noticed false positive results starting to come in from this RBL. We immediately started investigating the issue, and a fix was implemented by 07:20 AM (UTC). During this time, a small number of IPs have been marked as being blacklisted on this […]

Read More

How do I access my Blacklist Reports?

You’ll need to start by accessing the Blacklist Monitors dashboard from your client area menu: From there, click on any of the report link, located in the “Report” column, next to each monitor you’d like to view the report for: This will open the Blacklist Report for that particular monitor, which shows where the monitored […]

Read More

bl.blocklist.de – Unresponsive

[November 29, 2023] This RBL has been unresponsive for a few days now. We’ve temporarily removed it from our system until it recovers. If any of your monitors are blacklisted on this RBL, they will appear as delisted within the next 24 hours. We’ll keep an eye on the situation as it progresses.

Read More

db.wpbl.info – Shutting Down

[November 7, 2023] This RBL has announced that it will soon be shutting down and no longer contains any blacklistings. It has now been removed from our system. Please find their announcement in the screen capture below:

Read More

bl.konstant.no – Unresponsive & Removed

[July 29, 2022] This RBL has become unresponsive, and we’ve removed it from our system until it returns to functioning normally again. If any of your blacklist monitors are blacklisted on this RBL, they will be marked as delisted during the next automatic check.

Read More

dnsbl.cobion.com – Inactive & Removed

[September 17, 2021] This RBL has gone dark a few weeks ago (August 26, 2021), and we’ve been monitoring it in hopes it would come back up again, but it appears that won’t be the case. We’ve currently disabled it on our system, and it will be re-enabled if/when it comes back up again. If […]

Read More

krn.korumail.com – Unresponsive & Disabled

[March 5, 2020] This RBL has become unresponsive a few days ago and it does not seem to come back online. We’re currently disabling it from our system. If/when it will come back online and will maintain its stability, we’ll re-enable on our platform.

Read More