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amazon-adsystem.com

Sep 16th 2026 06:47 PM

MarkMonitor Inc.

unsigned

Yes

Mar 19th 2026 09:00 PM

Amazon-adsystem.com appears to be a legitimate domain associated with Amazon's advertising system, given its nameservers and registrar. However, its relatively recent registration and lack of DNSSEC signing raise some concerns about its authenticity and security.

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 MarkMonitor Inc.
Registration: September 16th, 2011
Expires: September 16th, 2026
Updated: March 19th, 2026
Nameservers
ns-1532.awsdns-63.org. 205.251.197.252
ns-2034.awsdns-62.co.uk. 205.251.199.242
ns-249.awsdns-31.com. 205.251.192.249
ns-806.awsdns-36.net. 205.251.195.38
Meta Tags

No meta tags found.

SSL Certificate
Status:

Enabled

Expires: January 12th, 2027
Issuer: Amazon

amazon-adsystem.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
amazon-adsystem.com NS 5217
ns-1532.awsdns-63.org.
amazon-adsystem.com NS 5217
ns-2034.awsdns-62.co.uk.
amazon-adsystem.com NS 5217
ns-249.awsdns-31.com.
amazon-adsystem.com NS 5217
ns-806.awsdns-36.net.
amazon-adsystem.com A 765
52.200.46.40
amazon-adsystem.com A 765
54.145.59.57
amazon-adsystem.com A 765
52.205.243.115
amazon-adsystem.com TXT 900
"v=spf1 -all"
amazon-adsystem.com SOA 7200
dns-external-route53.us-east-1.amazonaws.com. root.amazon.com. 201 3600 900 604800 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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