OSINT toolkit for security researchers

$ xReverseLabs

Innovative OSINT Solutions for Cybersecurity Experts

Reverse IP Subdomain Scanner WHOIS Database Phone Lookup Proxy Scraper
xreverselabs.org/clientarea
xReverseLabs dashboard
$ cat features.md

Main Features

Built for analysts who need reliable, fast, and precise recon tooling.

OSINT Tools

Free, open-source tools built for cybersecurity professionals — extract critical information with speed and precision.

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Multi-Language Support

Our system integrates with multiple programming languages, so you can work with the stack you already use.

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High-quality API

Reliable APIs hosted on top-tier infrastructure, built for stable performance under real workloads.

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Essential Components

Everything you need for security operations and intelligence gathering, in one ready-to-use toolkit.

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$ ls ~/ecosystem

Our Ecosystem

More tools built by the xReverseLabs team for security research and OSINT workflows.

Opendata

Daily Domain List

opendata.xreverselabs.org

Discover

Domain Discovery Engine

discover.xreverselabs.org

xLabsCloud

Bulletproof RDP Hosting

xlabscloud.com

DataSentry

Check Breach Email

datasentry.xreverselabs.org

xDorker

Google Dorker Service Without Proxy

xdorker.xreverselabs.org

xReverseLabs API

xReverseLabs API Service

api.xreverselabs.org

Whois Database

Download Weekly Updated Database

xreverselabs.org/whois-database
$ whoami

Why xReverseLabs?

xReverseLabs builds focused OSINT tooling for analysts and security teams — reverse IP, subdomain discovery, WHOIS lookups, and more, without the bloat of an all-in-one platform.

Every tool is built to be scriptable and API-first, so it fits into your existing recon workflow instead of forcing you into ours.

Explore the tools
6+ OSINT tools & counting
4 Products in our ecosystem
API First, for every tool
24/7 Uptime monitored

Ready to start digging? Get Started Now

Reverse IP, subdomain discovery, WHOIS lookups and more — everything you need for OSINT recon in one toolkit.

Start using xReverseLabs
$ tail reviews.log

What our Clients Say

Here's what cybersecurity experts and businesses are saying about xReverseLabs.

“xReverseLabs has revolutionized the way we approach OSINT. Their tools are incredibly intuitive and have significantly boosted our ability to analyze threats. A must-have for any cybersecurity professional.”

AJ

Alex Johnson

CTO @ CyberShield

“The subdomain discovery tool from xReverseLabs has become an integral part of our security audits. It's fast, reliable, and has saved us countless hours of manual work.”

JL

Jamie Lee

Security Analyst @ NetSecure

“As a cybersecurity consultant, I rely on the accuracy and efficiency of OSINT tools. xReverseLabs consistently delivers top-notch performance and insights that are critical for our clients' safety.”

ST

Sarah Thompson

Consultant @ SecureConsult

$ man faq

Any Questions? Look Here

A few things people usually ask before getting started.

What kind of support does xReverseLabs offer?

We provide technical assistance, onboarding, and user guidance for all our OSINT tools. Our support team is available to help you with any issues so you get the most out of them.

How do I get started with xReverseLabs?

Create a free account, explore the tools, and upgrade whenever you need higher limits or API access. No sales call required to get started.

Are there additional costs for the OSINT API?

API pricing depends on request volume and plan tier — see the pricing page for exact limits and rates per plan.

Which languages does the API support?

The API is plain REST/JSON, so it works with any language. We have usage examples for Python, Bash, Node.js, Go, and C#.

$ contact --us

Let's talk about your problem.

Where We Operate

Indonesia — serving customers worldwide.

Send us a Message

Supported payment methods

Midtrans Cryptomus Bank Transfer E-Wallet