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recaptcha.net

Jan 6th 2027 05:37 AM

MarkMonitor Inc.

unsigned

Yes

Dec 5th 2025 10:40 AM

This Script recaptcha.net is a subdomain of Google's domain, used primarily for providing a challenge-response test for distinguishing human users from robots, significantly reducing spam and abuse.

Data on this page is collected by cside's crawler, which monitors third-party scripts across the public web.

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Helpful
Not Helpful
Occasionally seen
Vendor

Google reCAPTCHA

Category: security

Description

Google reCAPTCHA is a CAPTCHA system that protects websites from spam and abuse.

AI Review

The scripts deployed by Google, particularly those utilizing reCAPTCHA via recaptcha.net, focus on bolstering security measures during payment processes by authenticating users and preventing automated bot interactions. The integration of these scripts involves loading resources from Google's CDN, which highlights a third-party dependency that could pose risks if the external service were compromised. Although there have been no alerts in the last week indicating stable performance, the essential tradeoff lies in balancing effective fraud prevention with user privacy concerns. While reCAPTCHA aims to secure transactions and authenticate genuine users, it collects user interaction data during verification that could overlap with sensitive payment contexts. From a security perspective, the vendor's reliance on such services necessitates vigilant oversight regarding data collection practices and transparency with users about what data is captured. Despite providing a necessary layer of protection against fraud within PCI-compliant environments, the vendor's reliance on third-party scripts accentuates potential vulnerabilities in the supply chain. Organizations utilizing these scripts should ensure that data minimization principles are observed, maintaining a focus on safeguarding user interaction data without compromising privacy.

Script hostnames

recaptcha.net
WHOIS Information
Registrar MarkMonitor Inc.
Registration: January 6th, 2007
Expires: January 6th, 2027
Updated: December 5th, 2025
Nameservers
ns4.google.com. 216.239.38.10
ns3.google.com. 216.239.36.10
ns2.google.com. 216.239.34.10
ns1.google.com. 216.239.32.10
Meta Tags

No meta tags found.

SSL Certificate
Status:

Enabled

Expires: November 27th, 2026
Issuer:

recaptcha.net is one of thousands of third-party scripts on the web.

Most sites run dozens of third-party scripts and can't say what each one does. cside monitors every script on your site and catches the ones that change or turn malicious.

DNS Records
Hostname Type TTL Priority Content
recaptcha.net NS 339398
ns4.google.com.
recaptcha.net NS 339398
ns3.google.com.
recaptcha.net NS 339398
ns2.google.com.
recaptcha.net NS 339398
ns1.google.com.
recaptcha.net A 268
142.251.218.67
recaptcha.net AAAA 193
2607:f8b0:4005:818::2003
recaptcha.net MX 10800 10
aspmx3.googlemail.com.
recaptcha.net MX 10800 1
aspmx.l.google.com.
recaptcha.net MX 10800 10
aspmx5.googlemail.com.
recaptcha.net MX 10800 5
alt2.aspmx.l.google.com.
recaptcha.net MX 10800 5
alt1.aspmx.l.google.com.
recaptcha.net MX 10800 10
aspmx2.googlemail.com.
recaptcha.net MX 10800 10
aspmx4.googlemail.com.
recaptcha.net TXT 3600
"v=spf1 include:_spf.google.com ~all"
recaptcha.net SOA 60
ns1.google.com. dns-admin.google.com. 994289144 900 900 1800 60
recaptcha.net CAA 86400
0 issue "pki.goog"

FAQ

Frequently Asked Questions

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This domain is analyzed as part of cside's domain directory to identify third-party scripts and their purposes. The summary provides information about what services, tools, or scripts this domain hosts, helping website owners understand which third-party services are being loaded on their sites.

The risk score is calculated based on multiple security factors including SSL certificate validity, DNSSEC status, domain registration details, and historical security data. A higher score indicates lower risk, while a lower score suggests potential security concerns that should be investigated.

The SSL certificate information shows whether the domain uses HTTPS encryption, when the certificate was issued, when it expires, and who issued it. This helps verify the domain's security posture and identify potential certificate-related vulnerabilities that could affect your website's security.

Third-party script domains can be compromised or used maliciously. By monitoring domain information like registration details, SSL certificates, and DNS records, you can identify suspicious changes, expired certificates, or domains that may pose security risks to your website and users.

Domain information is regularly scanned and updated to provide the most current security intelligence. The last scanned timestamp shows when the most recent analysis was performed, ensuring you have up-to-date information about the domain's security status.

If you identify a high-risk domain loading scripts on your website, you should investigate why it's being used, verify its legitimacy, and consider removing or replacing it if it's not essential. Use cside's platform to monitor and block suspicious third-party scripts to protect your users from potential security threats.

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