Namechk
Checks a username against 90+ social platforms and 30+ domain extensions to show where it is already registered.
Open Namechk ↗https://www.namechk.com
- Type
- Website
- Cost
- Free
- Touches the target?
- No, passive
- Account needed
- No
- Category
- Social media
- Link status
- Could not verify, checked 2026-09-26
Takes
Gives you
Where to go next
Found something with Namechk? These tools take it as input.
Domain →
- AA419 Fake Sites Database
- AbuseIPDB
- AlienVault OTX
- AltDNS
- Blacklist Checker
- BrightCloud URL/IP Lookup
- BuiltWith
- Censys
- CertGraph
- CertKit CT Search
- CloudFail
- Criminal IP
- crt.sh
- Daily DNS Changes
- DNSDumpster
- DNSlytics
- DNSRecon
- dnstwist
- dnstwister
- DNSViz
- Domain Dossier
- DomainCrawler
- DomainHelp
- DomainTools Whois
- Email Format
- Email Permutator
- Google Safe Browsing site status
- GrayhatWarfare Public Buckets
- Hunter
- Hurricane Electric BGP Toolkit
- IBM X-Force Exchange
- ImmuniWeb
- IP2WHOIS
- Maltego
- Maltiverse
- Malwagon
- MerkleMap
- mnemonic Passive DNS
- MultiRBL
- MxToolbox
- NameCheckup
- Netlas.io
- Nikto Online
- Nmap
- onion-lookup
- ONYPHE
- OWASP Amass
- Pentest-Tools Subdomain Finder
- PhishStats
- PingCastle Azure Tenant Resolution
- Pulsedive
- Recon-ng
- Robtex
- scumware.org
- SecurityTrails
- Shodan
- Skymem
- Spamhaus Reputation Checker
- SpiderFoot
- Subfinder
- Sublist3r
- Sucuri SiteCheck
- SWITCH WHOIS (.ch / .li)
- SynapsInt
- theHarvester
- Trend Micro Site Safety Center
- urlscan.io
- URLVoid
- utrace
- ViewDNS.info
- VirusTotal
- VoilaNorbert
- Wappalyzer
- Wayback Machine
- Website Informer
- Who.is
- Whoisology
- Zone-H
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