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claudeusercontent.com
Verifying against the live site and live WHOIS/DNS…
Common questions
Is claudeusercontent.com legit or a scam?
claudeusercontent.com was registered Jun 7, 2024 (2 years old), per public registration records. AboutUs doesn't label sites "legit" or "a scam": this page lists the dated registration, DNS, HTTPS, mail-authentication and safety checks we could verify, each with its source, so you can decide for yourself.
Who owns claudeusercontent.com?
Nobody has completed AboutUs's owner verification for claudeusercontent.com. That's true of most sites here — it isn't itself a warning sign.
When was claudeusercontent.com registered?
claudeusercontent.com's registration dates to Jun 7, 2024 (2 years old), per public registration records. MarkMonitor Inc. is the registrar on record today.
Checked in the last 30 daysOlder, dated recordFrom registration records
Registered 2 years ago · one registrar since Jun 9, 2024 · no registrant change on record since 2024 · last checked Nov 1, 2026.
Registration
RegisteredJun 7, 2024claudeusercontent.com was registered on Jun 7, 2024.Source: RDAP, fetched Oct 25, 2026
AboutUs record
Current AboutUs recordJul 18, 2026 – Nov 1, 2026 (latest)Authority and Safety last refreshed Nov 1, 2026.Source: AboutUs checks
Registrar
MarkMonitor, Inc.MarkMonitor, Inc.Jun 9, 2024 – Oct 2, 2026 (latest)Registrar MarkMonitor, Inc. (IANA 292) in the registration data recorded, first on Jun 9, 2024 and most recently on Oct 2, 2026.Source: RDAP, fetched Oct 25, 2026
Registrant
Registrant recordsJun 9, 2024 – Jun 12, 2026Registration records for claudeusercontent.com are held from Jun 9, 2024 to Jun 12, 2026 (27 records). None shows a change of registrant. Privacy-service and redaction changes, renames of the same organization and new contacts at it are not counted.Source: WHOIS / RDAP archive (who.is); counted by registrant name and organization only
No registrant changes recorded, 2024–2026
Zone file
Nameservers: CloudflareNameservers: CloudflareJun 9, 2024 – Jun 12, 2026Registration records listed Cloudflare nameservers (isla.ns.cloudflare.com, randy.ns.cloudflare.com) for claudeusercontent.com from Jun 9, 2024 to Jun 12, 2026.Source: From registration records (WHOIS / RDAP archive, who.is)
Certificate
Let's EncryptLet's EncryptJun 7, 2024 – Nov 2, 2026Let's Encrypt issued 45 certificates for claudeusercontent.com from Jun 7, 2024, the latest valid until Jan 3, 2027.Source: Certificate Transparency logs (crt.sh)Google Trust ServicesGoogle Trust ServicesJun 7, 2024 – Oct 13, 2026Google Trust Services issued 29 certificates for claudeusercontent.com from Jun 7, 2024, the latest valid until Oct 13, 2026.
2025Jan ’26Oct ’26← last 12 months, drawn wider
Every dated fact on this lifeline (9)
Jun 7, 2024Registration: claudeusercontent.com was registered on Jun 7, 2024.Source: RDAP, fetched Oct 25, 2026
Jun 7, 2024 – Nov 2, 2026Certificate: Let's Encrypt issued 45 certificates for claudeusercontent.com from Jun 7, 2024, the latest valid until Jan 3, 2027.Source: Certificate Transparency logs (crt.sh)
Jun 7, 2024 – Oct 13, 2026Certificate: Google Trust Services issued 29 certificates for claudeusercontent.com from Jun 7, 2024, the latest valid until Oct 13, 2026.Source: Certificate Transparency logs (crt.sh)
Jun 7, 2024 – Sep 5, 2024Certificate: Google Trust Services LLC issued 1 certificate for claudeusercontent.com from Jun 7, 2024, the latest valid until Sep 5, 2024.Source: Certificate Transparency logs (crt.sh)
Jun 9, 2024 – Oct 2, 2026Registrar: Registrar MarkMonitor, Inc. (IANA 292) in the registration data recorded, first on Jun 9, 2024 and most recently on Oct 2, 2026.Source: RDAP, fetched Oct 25, 2026
Jun 9, 2024 – Jun 12, 2026Registrant: Registration records for claudeusercontent.com are held from Jun 9, 2024 to Jun 12, 2026 (27 records). None shows a change of registrant. Privacy-service and redaction changes, renames of the same organization and new contacts at it are not counted.
Seen in the .com zone file
Sep 8, 2026 – Nov 1, 2026 (latest)
First seen in the .com zone file records AboutUs holds on Sep 8, 2026; latest sighting Nov 1, 2026. Nameservers on Nov 1, 2026: isla.ns.cloudflare.com, randy.ns.cloudflare.com.
Source: ICANN CZDS zone file, snapshot Nov 1, 2026
Source: Certificate Transparency logs (crt.sh)
Google Trust Services LLCGoogle Trust Services LLCJun 7, 2024 – Sep 5, 2024Google Trust Services LLC issued 1 certificate for claudeusercontent.com from Jun 7, 2024, the latest valid until Sep 5, 2024.Source: Certificate Transparency logs (crt.sh)
Source: WHOIS / RDAP archive (who.is); counted by registrant name and organization only
Jun 9, 2024 – Jun 12, 2026Zone file: Registration records listed Cloudflare nameservers (isla.ns.cloudflare.com, randy.ns.cloudflare.com) for claudeusercontent.com from Jun 9, 2024 to Jun 12, 2026.Source: From registration records (WHOIS / RDAP archive, who.is)
Jul 18, 2026 – Nov 1, 2026AboutUs record: Authority and Safety last refreshed Nov 1, 2026.Source: AboutUs checks
Sep 8, 2026 – Nov 1, 2026Zone file: First seen in the .com zone file records AboutUs holds on Sep 8, 2026; latest sighting Nov 1, 2026. Nameservers on Nov 1, 2026: isla.ns.cloudflare.com, randy.ns.cloudflare.com.Source: ICANN CZDS zone file, snapshot Nov 1, 2026
All 4 safety checks passed (Nov 2, 2026).
Automated safety checks
DNS (passed)
HTTPS (passed)
Page metadata (passed)
Security headers (passed)
Current facts
Latest available measurements; dated entries retain their dates. These are measurements, not an endorsement of the site.
latest result
Domain registered Jun 7, 2024 — 2 years old.
latest result
Registrar on record: MarkMonitor Inc. — unchanged since AboutUs began tracking (Oct 2, 2026).
Authority 36/100— ahead of 36% of the August 2026 scored sampleClear
Why this authority score
36 is a percentile: higher than 36% of sites we score.
How it's calculated
Prominence (Tranco rank #2,702)+9
Verified continuity: 2.4 years (RDAP registration)+4
Security & email hygiene+4
Calibration adjustment (published map)+4
Model score: 21/99 — what these reason lines add up to.
Published Authority (percentile): 36/100 — this site's rank against the August 2026 scored sample. Public Authority is capped at 99.
Safety evidence
Retained threat-feed result (recorded about 1 days ago); name-similarity check available (recorded about 1 days ago); 3/3 transport and email checks available (oldest recorded about 1 days ago). This is evidence coverage, not a probability that a website is safe.
Site history
Dated record — historical facts always carry their date.