captcha.com
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#53,879

Web

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URL
https://captcha.com/
IP 2 Domains →
ASN 6,542,266 Domains →
AS24940 Hetzner Online GmbH
Country
Title
BotDetect CAPTCHA Generator
Description
.NET, Java, and PHP Captcha generator. BotDetect is accessible; its source code is available; it works in China; and it does not stalk you around!
Google Analytics
UA-221733 No Other Domains
Copyright
© Captcha, Inc. 2004-2025. All rights reserved.

DNS

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A
46.4.221.230 2 Domains →
MX
smtp.captcha.com. Domains →
NS
helium.ns.hetzner.de. 195,365 Domains →
hydrogen.ns.hetzner.com. 195,619 Domains →
oxygen.ns.hetzner.com. 195,619 Domains →

Co-Hosted

There are 2 domains hosted on 46.4.221.230 (AS24940 Hetzner Online GmbH). Show All →
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Redirects

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