s.update.sharethru.com
Category: Advertisements & Popups
Description of s.update.sharethru.com
s.update.sharethru.com appears to be a subdomain associated with Sharethrough, a digital advertising and programmatic media platform. Based on the domain structure and available categorization data, this host is likely used for ad-serving, content delivery, tracking, or update-related functions that support advertising technology infrastructure rather than acting as a standalone consumer-facing website.
The available category labels place it in information technology and advertising-related activity, which is consistent with a long-established ad-tech service. As a subdomain under sharethru.com, it may be part of backend campaign delivery or measurement systems operated within a broader online advertising ecosystem.
Safety Assessment for s.update.sharethru.com
Security scan results were clean at the time of this scan. No security engines flagged the domain, the malware scan did not report suspicious files or external resources, and major threat-database checks did not indicate phishing, malware, or blacklist activity. The domain has also been registered for many years, which generally reduces the likelihood of it being a short-lived abusive property.
There are still normal limitations to any point-in-time assessment. This host is not ranked in public traffic data and appears to function as a technical subdomain rather than a content-rich public site, so visibility into its purpose is somewhat limited from metadata alone. However, based on available scan data, no significant threats were detected at the time of this scan.
Technical Description
The domain uses a valid Let's Encrypt SSL certificate with an expiry date in September 2026. It resolves to an AWS EC2 address in the eu-west-1 region (Dublin, Ireland), and its nameservers are hosted through AWS DNS infrastructure. DNSSEC appears to be unsigned, which is common but means DNS responses do not benefit from DNSSEC validation.
No malware-related files, flagged links, or iframe activity were reported in the scan data. The server software and supported TLS protocol details were not identified in the provided results, so a deeper configuration assessment is not possible from this scan alone.
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