IP Blacklist Checker

by Ramal Jayaratne · toolcheckers.com · Tools

Established publisherManifest V3 Free

View in Chrome Web Store Data as of 16 Oct 2026

Check if a website's IP is listed on any common IP blacklists.

Users

−1 in 30 days

Rating

0.0 / 5

unchanged in 30 days

Ratings

0 in 30 days

Store rank

#370K

#279K among extensions

Version

1.0

updated 26 Mar 2026

Users

monthly, 7 months

Latest, 16 Oct 2026: 2 usersMove the mouse over the chart for any month

Ratings count

monthly, 7 months

Latest, 16 Oct 2026: 0 ratingsMove the mouse over the chart for any month

The Chrome Web Store rounds user counts down to the leading digit, so the user line moves in steps. The ratings count is exact and is the better signal of real adoption.

About IP Blacklist Checker

🛡️ IP Blacklist Checker - Store Submission Content ✨ Description Instantly verify any website's reputation and protect your browsing experience! 🚀 IP Blacklist Checker is a professional-grade security extension that puts the power of global threat intelligence in your pocket. With a single click, it cross-references the current website’s IP address against 15+ premier DNS Blacklists (DNSBL), exposing hidden risks before you interact with a site. 🛡️ Why You Need This: Real-Time Protection: Instantly see if a site is flagged for spam, malware, or fishing. One-Click Insight: No manual typing. It automatically detects the domain from your active tab. Universal Coverage: Scans the industry giants including Spamhaus, Barracuda, UCEPROTECT, and SORBS. Clean & Modern UI: A premium dashboard designed for speed and clarity. No clutter, just the facts. Zero Logs: We respect your privacy. No browsing history is ever stored or transmitted. 💼 Perfect For: Privacy-Minded Users looking to avoid "shady" hosting providers. Web Admins & Developers troubleshooting email deliverability or server reputation. Cybersecurity Pros needing quick IP reputation checks on the fly.