Multi-Channel Blacklist Monitoring

RBLTracker provides easy-to-use, real-time blacklist monitoring, for your email, website, and social media.

How it Works
  • Multi-Channel Blacklist Monitoring


    RBLTracker monitors over one hundred real-time blacklists, safe browsing databases, and social media threat exchanges, in real-time, for your IPs and domains.

  • Real-Time Alerts


    Real-Time multi-channel alerts, means you'll know about issues as they arise- giving you the information you need to resolve them quickly- before they spread.

  • Peace of Mind

    Peace of

    RBLTracker gives you the confidence to know your customers can contact you safely, through email, your website, and social media.

Free Registration

Sign up now and try blacklist monitoring for free!

Sign Up Now


Connect RBLTracker to your existing process

Slack Integration
HipChat Integration
Twilio Integration for SMS
Clef Two-Factor Authentication
Pushover Notifications
PagerDuty Integration
Twitter Integration
Zabbix Integration
Nagios Integration


Global brands trust RBLTracker

Blacklist Monitoring Client
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Blacklist Monitoring Client
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Blacklist Monitoring Client

From Our Blog

RBL Checks via the RBLTracker API

The RBLTracker API now includes the ability to perform a one-off RBL check, similar to the Manual Check feature in the RBLTracker Portal, via the API. This API feature can be used to build your own real-time RBL lookup page, or to perform one-off RBL checks as needed, rather than having them run on a … Continued

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Node.js Blacklist Monitoring

Node.js Helper Library and Expanded API Features

We’re extremely excited to announce the release of the official Node.js helper library for the RBLTracker REST API. Developers can use this simple package to integrate all the features of the RBLTracker service, into existing or new Node.js applications. Installation The Node.js library can be installed as an NPM package: npm install rbltracker The source … Continued

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Blacklist Monitoring Locations

Improved Accuracy and False-Positive Mitigation

RBLTracker relies on data provided by third parties; whether it’s the RBL providers themselves, or Google and Yandex (for Safe Browsing data), or the data provided through the Facebook Threat Exchange. As such, we are somewhat subject to the accuracy of this data. The Accuracy Problem Occasionally, we’ll end up in a situation where the … Continued

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