Pivot map
Use this map to decide whether Namecheckup accepts the lead you are holding, and what kind of lead it may return for the next step.
Pivot from here
Outputs from Namecheckup can become inputs for the next tool. These are the most relevant follow-on pivots in the library.
Lookup email addresses and mailing addresses with reverse email search to identify people and organizations in OSINT investigations.
Addresses.com provides US residential address lookups, reverse phone searches, and people finder tools for locating individuals.
Ancestry search provides access to billions of historical records including census data, vital records, immigration documents, and family trees.
Canada411 is Canada's people directory for finding individuals by name, providing addresses and phone numbers for OSINT investigations.
AI or Not is the leading AI detector for all content types: text (ChatGPT, Claude), image (Midjourney, 4o), music (Suno, Udio) & video (Veo, Kling)
Ahmia indexes Tor hidden services, enabling investigators to search .onion sites by keyword without the Tor browser.
All.io aggregates results from multiple search engines in one interface, covering web pages, tweets, YouTube, and images for OSINT.
AnswerThePublic surfaces real questions people search around any keyword — useful for OSINT subject profiling and research mapping.
AccountKiller provides direct deletion links and step-by-step instructions for removing accounts on hundreds of websites and social platforms.
Lookup email addresses and mailing addresses with reverse email search to identify people and organizations in OSINT investigations.
Addresses.com provides US residential address lookups, reverse phone searches, and people finder tools for locating individuals.
Algo VPN automates deployment of a personal WireGuard or IKEv2 VPN server in the cloud for private, secure OPSEC browsing.
Investigator Use
NameCheckup (namecheckup.com) is a username availability and registration checker that simultaneously searches dozens of major social media platforms, websites, and online services for a specific username, providing a rapid overview of where a username has been registered.
For OSINT investigators, username availability checkers serve as rapid cross-platform identity discovery tools. When a subject's known username is searched, platforms showing "taken" have an account registered under that username — potentially containing investigatively relevant content, posts, or profile information.
NameCheckup adds to the toolkit of cross-platform username investigation tools alongside NameChk, Instantusername, and WhatsMyName. Running a username through multiple checkers ensures maximum coverage as different tools query different platform subsets.
Username registration across many platforms indicates a subject's broad online engagement — an individual registered on dozens of platforms across social media, forums, and services has created an extensive digital footprint that each requires individual investigation for comprehensive profiling.
Document the username searched, platforms where registrations were found, and any significant profile content observed with timestamps.
Before You Pivot
Capture the target, search terms, and why this source is relevant before you leave the page.
Archive volatile pages, save screenshots, and keep timestamps for anything that may change.
Treat one tool as a lead source. Confirm important findings with independent sources.
Related tools
A simple utility for finding your Flickr user id number (also works for groups).
Instant Username Search checks for existing profiles and username availability across 100+ social networks and platforms in real time.
loc.alize.us displays a massiv amount of photos on a highly interactive world map. Explore photos from everyone
Look up your Facebook ID, Facebook Group ID and Facebook Page ID needed for Facebook app development.
MostwantedHF One of the longest running skype resolvers, we provide, email2skype, api, blacklist & fast resolving
NameCheckr scans social platforms and domain registries for accounts matching a username for cross-platform OSINT identity research.