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Look things up in VirusTotal, which checks them against 70+ antivirus engines and security services, with second opinions from AbuseIPDB, Shodan and URLhaus where they apply. Files are fingerprinted on your device and never uploaded.
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Your browser calculates the file's SHA-256 fingerprint. Only that goes to VirusTotal.
If VirusTotal hasn't seen this file, it will offer to upload it. Uploaded files are shared with VirusTotal's security community, so never upload anything private, like documents, photos or payslips.
Check a link, domain, IP or file hash
Paste a full link, a domain like example.com, an IP address, or an MD5, SHA-1 or SHA-256 hash.
VirusTotal adds everything looked up through its website to its dataset, where other researchers can see it, and it may visit a link to scan it. The other services can see what you search for too, and some ask you to confirm you're not a robot first. Don't check links that contain personal details, like password-reset, invite or document-sharing links.
Results come from VirusTotal, AbuseIPDB, Shodan and URLhaus. SentryFeed only builds the link to the right page; each lookup happens on that service's own site, never through SentryFeed.