Compare two sites

Paste the link you were sent and the brand it claims to be.

AboutUs puts the two domains side by side — registration, DNS, HTTPS, email authentication, and Authority/Safety — so you can see what's actually different before you click through.

Only the two web addresses are looked up — nothing else you type anywhere else on AboutUs is sent with this.

The link you got

claudex.help

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The real brand's site

claude.ai

View full profile

What's different

  • Registered 2 days old vs 8 years old.
  • Different registrar — claudex.help: NameSilo, LLC; claude.ai: MarkMonitor Inc..
  • Different nameservers — claudex.help uses an unidentified provider; claude.ai uses Cloudflare.

Side-by-side facts for claudex.help and claude.ai

Registered

claudex.help
Nov 12, 2026 — 2 days old
claude.ai
Aug 4, 2018 — 8 years old

Registrar

claudex.help
NameSilo, LLC
claude.ai
MarkMonitor Inc.

Nameservers / DNS provider

claudex.help
ns3.dnsowl.com, ns2.dnsowl.com
claude.ai
randy.ns.cloudflare.com, isla.ns.cloudflare.com (Cloudflare)

HTTPS / certificate

claudex.help
The website responded over HTTPS. Certificate issued by Let's Encrypt (expires Feb 10, 2027).
claude.ai
The website responded, but not with a successful status. Certificate issued by Let's Encrypt (expires Feb 6, 2027).

Email authentication

claudex.help
SPF: not found in saved lookup · DMARC: not found in saved lookup.
claude.ai
SPF: record valid · DMARC: reject requested (p=reject).

Authority / Safety

claudex.help
Authority: not enough signals yet. Safety: Not enough signals yet.
claude.ai
Authority 65/100. Safety 90/100 (Clear).

Verified-owner status

claudex.help
Claimable
claude.ai
Claimable

AboutUs on record since

claudex.help
Not retrieved yet
claude.ai
Not retrieved yet

What to do next

Go to the brand's site by typing the address yourself, or use a bookmark you saved before — never the link from the message. If you already clicked through and entered anything, act on it now:

  • Your bank or card issuerAlready paid or shared card details? Call the number on your card and ask to dispute the charge or freeze the card — do this first, before anything else here.
  • FTC — reportfraud.ftc.gov The US Federal Trade Commission takes consumer fraud reports here. Outside the US, your country's consumer-protection agency is the equivalent.
  • Google Safe Browsing Report a phishing or malware page so Chrome, Firefox, and Safari can warn the next person who visits it.

Read the full reporting-channel list and 60-second check →