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unpkg.com

Jan 6th 2027 07:21 AM

Cloudflare, Inc.

unsigned

Yes

Dec 7th 2025 04:29 AM

This Script unpkg.com appears to be a well-established package registry that helps frontend developers manage JavaScript packages. It's been registered since 2016 and is associated with Cloudflare, a reputable domain registrar, indicating a likely trustworthy and legitimate service.

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

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WHOIS Information
Registrar Cloudflare, Inc.
Registration: January 6th, 2016
Expires: January 6th, 2027
Updated: December 7th, 2025
Nameservers
alexia.ns.cloudflare.com. 162.159.38.175
weston.ns.cloudflare.com. 108.162.195.138
Meta Tags
viewport
width=device-width, initial-scale=1
description
The CDN for everything on npm
SSL Certificate
Status:

Enabled

Expires: August 11th, 2026
Issuer:

unpkg.com 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
unpkg.com NS 86400
alexia.ns.cloudflare.com.
unpkg.com NS 86400
weston.ns.cloudflare.com.
unpkg.com A 248
104.18.0.22
unpkg.com A 248
104.18.1.22
unpkg.com AAAA 81
2606:4700::6812:116
unpkg.com AAAA 81
2606:4700::6812:16
unpkg.com MX 300 36
route2.mx.cloudflare.net.
unpkg.com MX 300 6
route3.mx.cloudflare.net.
unpkg.com MX 300 73
route1.mx.cloudflare.net.
unpkg.com TXT 300
"v=spf1 include:_spf.mx.cloudflare.net ~all"
unpkg.com SOA 1800
alexia.ns.cloudflare.com. dns.cloudflare.com. 2404183242 10000 2400 604800 1800

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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