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Free Tools

Free tools for creators and marketers

Check it before you trust it.

Check a domain, size up a creator, cost a campaign. No signup, no paywall.

  • No signup
  • No billing
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Domain & Sender Check

See how old a domain is, who registered it and whether it can really send and receive email.

Reads public registration (RDAP) and DNS records. These are signals to weigh, not a verdict on anyone.

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