Search results

Searchable public database related to suspected terrorism records and security research references.

RAND terrorism incidents database for searching attacks, locations, groups, and event details.

Advisory Database is a GitHub repository or organization with source code, releases, documentation, or project resources.

IANA database listing top-level domains, registry operators, and root zone delegation data.

Database of fake and fraudulent websites used to research online scams, phishing pages, and suspicious domains.

Exploit-DB paper archive with security research, exploitation papers, and technical writeups.

NERD IP reputation search for checking network entities, abuse data, and security signals.

Hash lookup service for checking password hashes against large precomputed cracking databases.

A database of IP addresses that have been part of the Tor network. It answers the question whether there was a Tor relay running on a given IP address

Hash search database for looking up password hashes and contributed recovery results.

Research database covering Russian aggression, military activity, and related open-source evidence.

A comprehensive IP intelligence database and API for accurate geolocation, ASN mapping, and VPN/Tor/Proxy detection.

is an online database that will provide you a report with detail information about a particular website and the history associated with it.

is a web service for Whois data contained within ARIN's registration database

Columbus Project is an advanced subdomain discovery service with fast, powerful and easy to use API.

Abuseipdb helps search threat intelligence, IP reputation, domains, and security investigation data.

AnalyzeID is a unified search tool for finding web pages, files, records, code, or internet intelligence.

Free and open-source domain and infrastructure research toolkit combining DNS, RDAP, WHOIS, passive subdomain discovery, IP and ASN data, email authen

Free DNS, WHOIS, DKIM discovery, SPF/DMARC analysis and blacklist checks with plain-English results, no signup.

Research paper and dataset about internet-wide scanning and host discovery from 2012.

Islegitsite helps search threat intelligence, IP reputation, domains, and security investigation data.

Security lookup platform for scanning files, hashes, URLs, IPs, and domains against threat data.

IoT search and discovery platform for finding connected devices and sensor data sources.