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klarnacdn.net

Nov 3rd 2026 08:55 AM

CSC Corporate Domains, Inc.

unsigned

No

Oct 30th 2025 05:08 AM

Klarnacdn.net appears to be a domain associated with Klarna, a payment service provider. It's been registered since 2013 and is likely used for content delivery due to its nameservers, but its unsigned DNSSEC status raises some security concerns.

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

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Vendor

Klarna

Category: payment

Description

Klarna is a global fintech providing Buy Now, Pay Later payment solutions.

AI Review

The scripts across the Klarna domains are primarily focused on payment processing, user experience enhancements, and fraud prevention. They collect a wide array of data points, including session identifiers, client information, and detailed user behavior metrics during payment flows. This data collection supports real-time analytics and performance monitoring but raises significant privacy concerns, particularly due to extensive access to localStorage and sessionStorage, which may inadvertently capture sensitive information during payment interactions. There are risks associated with the integration of third-party services and APIs, as vulnerabilities in these external systems could compromise user data integrity. While there were no triggering alerts across the domains recently, the scripts employ obfuscation techniques and have complex event tracking capabilities that deserve careful scrutiny. Data management practices and the balance between effective fraud prevention and user privacy remain central concerns, especially with comprehensive session tracking that could lead to unintended exposure of sensitive information. Overall, while necessary for secure transaction completion, these vendors' scripts necessitate ongoing monitoring for data minimization and to ensure compliance with privacy regulations, particularly in light of the extensive data handling involved.

Script hostnames

klarna.com klarnacdn.net klarnaservices.com klarna.app
WHOIS Information
Registrar CSC Corporate Domains, Inc.
Registration: November 3rd, 2014
Expires: November 3rd, 2026
Updated: October 30th, 2025
Nameservers
a12-65.akam.net. 184.26.160.65
a5-64.akam.net. 95.100.168.64
a20-66.akam.net. 95.100.175.66
edns7.ultradns.org. 204.74.111.7
edns7.ultradns.com. 204.74.66.7
a1-74.akam.net. 193.108.91.74
Meta Tags

No meta tags found.

klarnacdn.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
klarnacdn.net NS 3600
a12-65.akam.net.
klarnacdn.net NS 3600
a5-64.akam.net.
klarnacdn.net NS 3600
a20-66.akam.net.
klarnacdn.net NS 3600
edns7.ultradns.org.
klarnacdn.net NS 3600
edns7.ultradns.com.
klarnacdn.net NS 3600
a1-74.akam.net.
klarnacdn.net MX 3600 10
mxz2.klarna.com.
klarnacdn.net MX 3600 10
mxz3.klarna.com.
klarnacdn.net MX 3600 10
mxz1.klarna.com.
klarnacdn.net TXT 3600
"v=spf1 include:klarna.com -all"
klarnacdn.net TXT 3600
"google-site-verification=tT2o52f77GxscH93P59jZkcDC4segPI1W4ZH7j9L6sk"
klarnacdn.net SOA 600
a1-74.akam.net. dns-admin.klarna.com. 2017062892 3600 1200 1209600 600
klarnacdn.net CAA 3600
0 issuewild "amazonaws.com"
klarnacdn.net CAA 3600
0 issuewild "digicert.com"
klarnacdn.net CAA 3600
0 issue "amazonaws.com"
klarnacdn.net CAA 3600
0 issue "digicert.com"
klarnacdn.net CAA 3600
0 iodef "mailto:dns-admin@klarna.com"

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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