awesome-hacker-search-engines/README.md

<h1 align="center">
  <b>Awesome Hacker Search Engines</b>
</h1>

<p align="center">
A list of search engines useful during Penetration testing, vulnerability assessments, red team operations, bug bounty and more
</p>

<p align="center">
  <a href="https://github.com/edoardottt/awesome-hacker-search-engines#general-search-engines" target="_blank">General</a> •
  <a href="https://github.com/edoardottt/awesome-hacker-search-engines#servers" target="_blank">Servers</a> •
  <a href="https://github.com/edoardottt/awesome-hacker-search-engines#vulnerabilities" target="_blank">Vulnerabilities</a> •
  <a href="https://github.com/edoardottt/awesome-hacker-search-engines#exploits" target="_blank">Exploits</a> •
  <a href="https://github.com/edoardottt/awesome-hacker-search-engines#attack-surface" target="_blank">Attack surface</a> •
  <a href="https://github.com/edoardottt/awesome-hacker-search-engines#code-search-engines" target="_blank">Code</a> •
  <a href="https://github.com/edoardottt/awesome-hacker-search-engines#mail-addresses" target="_blank">Mail addresses</a> •
  <a href="https://github.com/edoardottt/awesome-hacker-search-engines#domains" target="_blank">Domains</a> •
  <a href="https://github.com/edoardottt/awesome-hacker-search-engines#urls" target="_blank">URLs</a> •
  <a href="https://github.com/edoardottt/awesome-hacker-search-engines#dns" target="_blank">DNS</a> •
  <a href="https://github.com/edoardottt/awesome-hacker-search-engines#certificates" target="_blank">Certificates</a> •
  <a href="https://github.com/edoardottt/awesome-hacker-search-engines#wifi-networks" target="_blank">WiFi networks</a> •
  <a href="https://github.com/edoardottt/awesome-hacker-search-engines#device-information" target="_blank">Device Info</a> •
  <a href="https://github.com/edoardottt/awesome-hacker-search-engines#credentials" target="_blank">Credentials</a> •
  <a href="https://github.com/edoardottt/awesome-hacker-search-engines#social-networks" target="_blank">Social Networks</a> •
  <a href="https://github.com/edoardottt/awesome-hacker-search-engines#phone-numbers" target="_blank">Phone numbers</a> •
  <a href="https://github.com/edoardottt/awesome-hacker-search-engines#threat-intelligence" target="_blank">Threat Intelligence</a> •
  <a href="https://github.com/edoardottt/awesome-hacker-search-engines#web-history" target="_blank">Web History</a>
</p>

### General Search Engines
- [Google](https://www.google.com/)
- [Bing](https://www.bing.com/)
- [Yahoo!](http://www.yahoo.com/)
- [Yandex](https://yandex.com/)


### Servers
- [Shodan](https://shodan.io) - Search Engine for the Internet of Everything
- [Onyphe.io](https://www.onyphe.io/) - Cyber Defense Search Engine for open-source and cyber threat intelligence data
- [ZoomEye](https://www.zoomeye.org/) - Global cyberspace mapping
- [GreyNoise](https://viz.greynoise.io/) - The source for understanding internet noise
- [Natlas](https://natlas.io/) - Scaling Network Scanning
- [Netlas.io](https://netlas.io/) - Discover, Research and Monitor any Assets Available Online
- [FOFA](https://fofa.info/) - Cyberspace mapping

### Vulnerabilities
- [NIST NVD](https://nvd.nist.gov/vuln/search) - National Vulnerability Database
- [MITRE CVE](https://cve.mitre.org/cve/search_cve_list.html) - Identify, define, and catalog publicly disclosed cybersecurity vulnerabilities
- [osv.dev](https://osv.dev/list) - Open Source Vulnerabilities
- [cloudvulndb.org](https://www.cloudvulndb.org/) - The Open Cloud Vulnerability & Security Issue Database
- [Vulners.com](https://vulners.com/) - Your Search Engine for Security Intelligence
- [opencve.io](https://www.opencve.io/cve) - Easiest way to track CVE updates and be alerted about new vulnerabilities
- [security.snyk.io](https://security.snyk.io/) - Open Source Vulnerability Database
- [Rapid7 - DB](https://www.rapid7.com/db/) - Vulnerability & Exploit Database
- [CVEDetails](https://www.cvedetails.com/) - The ultimate security vulnerability datasource
- [VulnIQ](https://vulniq.com/) - Vulnerability intelligence and management solution
- [SynapsInt](https://synapsint.com/) - The unified OSINT research tool
- [Aqua Vulnerability Database](https://avd.aquasec.com/) - Vulnerabilities and weaknesses in open source applications and cloud native infrastructure


### Exploits
- [Exploit-DB](https://www.exploit-db.com/) - Exploit Database
- [Sploitus](https://sploitus.com/) - Convenient central place for identifying the newest exploits
- [Rapid7 - DB](https://www.rapid7.com/db/) - Vulnerability & Exploit Database


### Attack Surface
- [FullHunt.io](https://fullhunt.io/) - Attack surface database of the entire Internet
- [BynaryEdge](https://www.binaryedge.io/) - We scan the web and gather data for you
- [Censys](https://censys.io/) - Attack Surface Management Solutions
- [RedHunt Labs](https://redhuntlabs.com/) - Discover your Attack Surface, Continuously
- [SecurityTrails](https://securitytrails.com/) - The Total Internet Inventory
- [criminalip.io](https://www.criminalip.io/) - Cyber Threat Intelligence Search Engine and Attack Surface Management(ASM) platform
- [overcast-security.com](https://overcast-security.com/) - We make tracking your external attack surface easy


### Code Search Engines
- [GitHub Code Search](https://cs.github.com/)
- [grep.app](https://grep.app/) - Search across a half million git repos
- [publicwww.com](https://publicwww.com/) - Find any alphanumeric snippet, signature or keyword in the web pages HTML, JS and CSS code
- [SearchCode](https://searchcode.com/) - Search 75 billion lines of code from 40 million projects
- [NerdyData](https://www.nerdydata.com/) - Find companies based on their website's tech stack or code
- [RepoSearch](http://codefinder.org/) - Source code search engine that helps you find implementation details, example usages or just analyze code


### Mail Addresses
- [Hunter.io](https://hunter.io/) - Find professional email addresses in seconds
- [PhoneBook](https://phonebook.cz/) - Lists all domains, email addresses, or URLs for the given input domain
- [IntelligenceX](https://intelx.io/) - Search engine and data archive
- [Reacher.email](https://reacher.email/) - Open-Source Email Verification
- [RocketReach](https://rocketreach.co/) - Your first-degree connection to any professional
- [email-format.com](https://www.email-format.com/) - Find the email address formats in use at thousands of companies
- [EmailHippo](https://tools.emailhippo.com/) - Email address verification technology
- [ThatsThem](https://thatsthem.com/reverse-email-lookup) - Reverse email lookup
- [verify-email.org](https://verify-email.org/) - Checks whether the mailbox exists or not
- [Melissa - Emailcheck](https://www.melissa.com/v2/lookups/emailcheck/email/) - Check email addresses and verify they are live
- [VoilaNorbert](https://www.voilanorbert.com/) - I can find anyone's email address
- [SynapsInt](https://synapsint.com/) - The unified OSINT research tool
- [skymem.info](http://www.skymem.info/) - Find email addresses of companies and people


### Domains
- [PhoneBook](https://phonebook.cz/) - Lists all domains, email addresses, or URLs for the given input domain
- [IntelligenceX](https://intelx.io/) - Search engine and data archive
- [Omnisint](https://omnisint.io/subdomain-enumeration) - Subdomain enumeration
- [Riddler](https://riddler.io/) - Allows you to search in a high quality dataset
- [RobTex](https://www.robtex.com/) - Various kinds of research of IP numbers, Domain names, etc
- [CentralOps - DomainDossier](https://centralops.net/co/DomainDossier.aspx) - Investigate domains and IP addresses
- [DomainIQ](https://www.domainiq.com/) - Comprehensive Domain Intelligence
- [whois.domaintools.com](https://whois.domaintools.com/) - Industry’s fastest domain discovery engine and broadest, most accurate data
- [grayhatwarfare.com - domains](https://shorteners.grayhatwarfare.com/domains) - How to search URLs exposed by Shortener services
- [whoisology.com](https://whoisology.com/) - Deep Connections Between Domain Names & Their Owners
- [who.is](https://who.is/) - WHOIS Search, Domain Name, Website, and IP Tools
- [pentest-tools.com](https://pentest-tools.com/information-gathering/find-subdomains-of-domain) - Discover subdomains and determine the attack surface of an organization
- [BuiltWith](https://builtwith.com/) - Find out what websites are Built With
- [MoonSearch](http://moonsearch.com/) - Backlinks checker & SEO Report
- [sitereport.netcraft.com](https://sitereport.netcraft.com/) - Find out the infrastructure and technologies used by any site
- [SynapsInt](https://synapsint.com/) - The unified OSINT research tool
- [spyonweb.com](https://spyonweb.com/) - Find out related websites
- [statscrop.com](https://www.statscrop.com/) - Millions of amazing websites across the web are being analyzed with StatsCrop
- [securityheaders.com](https://securityheaders.com/) - Scan your site now
- [visualsitemapper.com](http://www.visualsitemapper.com/) - Create a visual map of your site
- [similarweb.com](https://www.similarweb.com/) - The easiest and fastest tool to find out what's really going on online
- [buckets.grayhatwarfare.com](https://buckets.grayhatwarfare.com/) - Public buckets
- [C99.nl](https://api.c99.nl/) - Over 57 quality API's and growing!


### URLs
- [PhoneBook](https://phonebook.cz/) - Lists all domains, email addresses, or URLs for the given input domain
- [IntelligenceX](https://intelx.io/) - Search engine and data archive
- [URLScan](https://urlscan.io/) - A sandbox for the web
- [HackerTarget](https://hackertarget.com/ip-tools/) - Collect information about IP Addresses, Networks, Web Pages and DNS records
- [MOZ Link Explorer](https://moz.com/link-explorer) - The world's best backlink checker with over 40 trillion links
- [shorteners.grayhatwarfare.com](https://shorteners.grayhatwarfare.com/) - Search URLs exposed by Shortener services


### DNS
- [DNSDumpster](https://dnsdumpster.com/) - dns recon & research, find & lookup dns records
- [RapidDNS](https://rapiddns.io/) - dns query tool which make querying subdomains or sites of a same ip easy
- [DNSdb](https://docs.farsightsecurity.com/#dnsdb) - Passive DNS historical database
- [Omnisint](https://omnisint.io/reverse-dns-lookup) - Reverse DNS lookup
- [HackerTarget](https://hackertarget.com/ip-tools/) - Collect information about IP Addresses, Networks, Web Pages and DNS records
- [passivedns.mnemonic.no](https://passivedns.mnemonic.no/) - Web interface for querying passive DNS data collected in our malware lab
- [ptrarchive.com](http://ptrarchive.com/) - Over 230 billion reverse DNS entries from 2008 to the present
- [dnshistory.org](http://dnshistory.org/) - Domain Name System Historical Record Archive
- [DNSTwister](https://dnstwister.report/) - The anti-phishing domain name search engine and DNS monitoring service
- [DNSviz](https://dnsviz.net/) - Tool for visualizing the status of a DNS zone
- [C99.nl](https://api.c99.nl/) - Over 57 quality API's and growing


### Certificates
- [Crt.sh](https://crt.sh/) - Certificate Search
- [CTSearch](https://ui.ctsearch.entrust.com/ui/ctsearchui) - Certificate Transparency Search Tool
- [TLS.BufferOver.run](https://tls.bufferover.run/) - Quickly find certificates in IPv4 space
- [CertSpotter](https://sslmate.com/certspotter/) - Monitors your domains for expiring, unauthorized, and invalid SSL certificates
- [SynapsInt](https://synapsint.com/) - The unified OSINT research tool
- [Censys - Certificates](https://search.censys.io/certificates) - Certificates Search


### WiFi Networks
- [Wigle.net](https://wigle.net/) - Maps and database of 802.11 wireless networks with statistics


### Device Information
- [MAC Vendor Lookup](https://www.macvendorlookup.com/) - Look up the vendor for a specific MAC Address
- [macvendors.com](https://macvendors.com/) - Find MAC Address Vendors. Now.
- [macaddress.io](https://macaddress.io/) - MAC address vendor lookup
- [maclookup.app](https://maclookup.app/) - Find the vendor name of a device by entering an OUI or a MAC address


### Credentials
- [Have I Been Pwned](https://haveibeenpwned.com/) - Check if your email or phone is in a data breach
- [Dehashed](https://www.dehashed.com/) - Free deep-web scans and protection against credential leaks
- [Leak-Lookup](https://leak-lookup.com/) - Search across thousands of data breaches
- [Snusbase](https://snusbase.com/) - Stay on top of the latest database breaches
- [LeakCheck.io](https://leakcheck.io/) - Make sure your credentials haven't been compromised
- [crackstation.net](https://crackstation.net/) -Massive pre-computed lookup tables to crack password hashes
- [breachdirectory.org](https://breachdirectory.org/) - Check if your information was exposed in a data breach


### Social Networks

These can be useful for osint and social engineering.

- [Facebook](https://www.facebook.com/)
- [Instagram](https://www.instagram.com/)
- [YouTube](https://www.youtube.com/)
- [Twitter](https://twitter.com/)
- [LinkedIn](https://www.linkedin.com/)
- [Reddit](https://new.reddit.com/)
- [Pinterest](https://www.pinterest.com/)
- [Tumblr](https://www.tumblr.com/)
- [Flickr](https://www.flickr.com/)
- [SnapChat](https://www.snapchat.com/)
- [Whatsapp](https://www.whatsapp.com/)
- [Quora](https://www.quora.com/)
- [TikTok](https://www.tiktok.com/)
- [Vimeo](https://vimeo.com/)
- [Medium](https://medium.com/)
- [WeChat](https://www.wechat.com/)
- [VK](https://vk.com/)
- [Weibo](https://weibo.com/)
- [Tinder](https://tinder.com/)


### Phone Numbers
- [RocketReach](https://rocketreach.co/) - Your first-degree connection to any professional
- [NumLookup](https://www.numlookup.com/) - Free reverse phone lookup
- [WhitePages](https://www.whitepages.com/) - Find people, contact info & background checks
- [National Cellular Directory](https://www.nationalcellulardirectory.com/)
- [Phone Validator](https://www.phonevalidator.com/) - Is it a cell phone or is it a landline or is it a fake?
- [Free Carrier Lookup](https://freecarrierlookup.com/) - Enter a phone number and we'll return the carrier name
- [sync.me](https://sync.me/)
- [EmobileTracker](https://www.emobiletracker.com/)
- [SpyDialer](https://spydialer.com/)
- [Reverse Phone Lookup](https://www.reversephonelookup.com/)
- [ThatsThem](https://thatsthem.com/reverse-phone-lookup) - Reverse phone lookup
- [thisnumber.com](https://www.thisnumber.com/)
- [usphonebook.com](https://www.usphonebook.com/)
- [truecaller.com](https://www.truecaller.com/)
- [truepeoplesearch.com](https://www.truepeoplesearch.com/#)
- [SynapsInt](https://synapsint.com/)
- [C99.nl](https://api.c99.nl/)


### Threat Intelligence
- [PulseDive](https://pulsedive.com/) - Threat intelligence made easy
- [ThreatCrowd](https://threatcrowd.org/) - A Search Engine for Threats
- [ThreatMiner](https://www.threatminer.org/) - Data Mining for Threat Intelligence
- [VirusTotal](https://www.virustotal.com/) - Analyze suspicious files, domains, IPs and URLs to detect malware and other breaches
- [vx-underground.org](https://www.vx-underground.org/) - Malware library
- [Rescure](https://rescure.me/) - Curated cyber threat intelligence for everyone
- [otx.alienvault](https://otx.alienvault.com/) - The World's First Truly Open Threat Intelligence Community
- [urlquery.net](https://urlquery.net/) - Service for detecting and analyzing web-based malware
- [bazaar.abuse.ch](https://bazaar.abuse.ch/browse/) - Malware sample database
- [feodotracker.abuse.ch](https://feodotracker.abuse.ch/browse/) - List of botnet Command&Control servers
- [sslbl.abuse.ch](https://sslbl.abuse.ch/ssl-certificates/) - All malicious SSL certificates
- [urlhaus.abuse.ch](https://urlhaus.abuse.ch/browse/) - Propose new malware urls
- [threatfox.abuse.ch](https://threatfox.abuse.ch/browse/) - Indicator Of Compromise (IOC) database
- [socradar.io](https://socradar.io/) - Extension to your SOC team


### Web History
- [Web Archive](https://web.archive.org/) - Explore more than 702 billion web pages saved over time
- [Archive.ph](https://archive.ph/) - Create a copy of a webpage that will always be up even if the original link is down
- [CachedPages](http://www.cachedpages.com/) - Get the cached page of any URL
- [stored.website](https://stored.website/) - View cached web pages/website
- [CommonCrawl](https://commoncrawl.org/) - Open repository of web crawl data


### Unclassified
- [NetoGraph](https://netograph.io/)
- [DNS.BufferOver.run](https://dns.bufferover.run/)
- [Chaos](https://chaos.projectdiscovery.io/#/)
- [PassiveTotal](https://api.passivetotal.org/)

---------

If you want to propose changes, just open an [issue](https://github.com/edoardottt/awesome-hacker-search-engines/issues).