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jsdelivr.net

May 16th 2027 09:35 PM

Amazon Registrar, Inc.

unsigned

Yes

May 16th 2026 04:06 AM

This Script describes Jsdelivr.net as a domain used for a content delivery network that helps users load online content efficiently. It's been registered since 2012, has an unsigned DNSSEC status, and its nameservers may cause some security concerns due to their varied geolocation and the restrictions on domain transfers or deletions.

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

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Vendor

jsDelivr

Category: framework

Description

jsDelivr is a free, open-source CDN for JavaScript libraries and npm packages.

AI Review

Scripts hosted on jsdelivr.net show significant overlap between usability enhancements and user data tracking within payment environments. These scripts deliver analytics and session tracking functionality, including user behavior and device fingerprinting, designed to both optimize user experiences and facilitate fraud prevention. However, the presence of obfuscation in some scripts raises concerns about potential risks associated with unauthorized data access and misuse, necessitating stringent scrutiny to mitigate risks of unwanted surveillance. The bundled functionalities for data validation and visual enhancements largely support maintaining data integrity, but the dual-purpose nature of tracking and analytics close to sensitive input areas is a critical concern. The recent alert activity — with 29 vulnerabilities flagged under a dedicated ruleset — underscores the need for ongoing scrutiny of these scripts, pointing to potential exploitable weaknesses. This emphasis on vulnerabilities suggests that careful monitoring and security assessments are crucial to preventing exposure of sensitive data through these third-party integrations. The reliance on jsdelivr.net for script hosting may amplify the risk surface, particularly in how these scripts interact within payment workflows, calling for a balance between user-focused enhancement and proactive security measures.

Script hostnames

jsdelivr.net jsdelivr.com
WHOIS Information
Registrar Amazon Registrar, Inc.
Registration: May 16th, 2012
Expires: May 16th, 2027
Updated: May 16th, 2026
Nameservers
dns1.p08.nsone.net. 198.51.44.8
gns2.cloudns.net. 185.136.97.122
gns1.cloudns.net. 185.136.96.122
ns2.gcdn.services. 92.223.77.253
ns1.gcorelabs.net. 92.223.100.53
Meta Tags

No meta tags found.

SSL Certificate
Status:

Enabled

Expires: December 5th, 2026
Issuer:

jsdelivr.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
jsdelivr.net NS 80507
dns1.p08.nsone.net.
jsdelivr.net NS 80507
gns2.cloudns.net.
jsdelivr.net NS 80507
gns1.cloudns.net.
jsdelivr.net NS 80507
ns2.gcdn.services.
jsdelivr.net NS 80507
ns1.gcorelabs.net.
jsdelivr.net A 3562
1.2.3.4
jsdelivr.net TXT 3600
"_globalsign-domain-verification=9Xqu2bonefjuoUF-XmyjAptAfuE-yStJz6wy9UnH-C"
jsdelivr.net TXT 3600
"google-site-verification=CvTdZ6pI_9DZf4kpmq5qI9wsyreNAKdAv90zMaeZc44"
jsdelivr.net SOA 60
dns1.p03.nsone.net. hostmaster.nsone.net. 1642415617 1200 1200 1209600 60

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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