OSINT Radar

NameCheckr

www.namecheckr.com

NameCheckr scans social platforms and domain registries for accounts matching a username for cross-platform OSINT identity research.

Free Open Source #NameCheckr #Username Analysis tools #Username Analysis OSINT #username #account #attribution #availability #based #correlation
Open tool

Pivot map

You have username domain
You get accounts profile URLs profiles linked identifiers

Use this map to decide whether NameCheckr accepts the lead you are holding, and what kind of lead it may return for the next step.

Pivot from here

Outputs from NameCheckr can become inputs for the next tool. These are the most relevant follow-on pivots in the library.

accounts, profiles username 4 suggested tools
profile URLs url 4 suggested tools
linked identifiers email 4 suggested tools

Investigator Use

NameCheckr (namecheckr.com) is a cross-platform username and domain availability checker that simultaneously searches major social media platforms, domain registrars, and websites to identify where a specific username or brand name is registered or available.


For OSINT investigators, NameCheckr's simultaneous multi-platform username search provides rapid cross-platform identity discovery. When a subject's known username is entered, NameCheckr immediately shows which platforms have that username registered — revealing the subject's presence across dozens of platforms simultaneously.


Brand impersonation detection is a direct investigative application for corporate investigations. Searching a brand name across all major platforms and domains through NameCheckr identifies all registered accounts — both legitimate brand accounts and potentially fraudulent accounts using the brand name without authorization.


Digital footprint mapping for investigation subjects uses NameCheckr to establish the breadth of a subject's online presence across social media, gaming platforms, professional networks, and other services. Each platform showing the username as "taken" represents a potential investigation lead.


For intellectual property investigations involving username or brand name squatting, NameCheckr's comprehensive platform scan identifies all instances of a brand name or username being used across the full web ecosystem.


Domain availability checking alongside social username checking provides a complete picture of a brand's digital asset registration status — useful for brand protection investigations and for understanding the competitive landscape for specific brand names.


NameCheckr's results link directly to the registered profiles where available, enabling investigators to immediately access each discovered account for review.


Document usernames and brands searched, platforms where registrations were found, and any investigatively significant profile content discovered with timestamps.

Before You Pivot

Record Context

Capture the target, search terms, and why this source is relevant before you leave the page.

Preserve Evidence

Archive volatile pages, save screenshots, and keep timestamps for anything that may change.

Corroborate

Treat one tool as a lead source. Confirm important findings with independent sources.

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