ubt-sin.tripcdn.com
Category: Travel
Description of ubt-sin.tripcdn.com
ubt-sin.tripcdn.com appears to be a subdomain within the Trip.com / Ctrip web infrastructure. The screenshot shows a branded Chinese-language 404 error page with links pointing to ctrip.com and mobile ctrip.com properties, which suggests this host is likely used for travel-related web content, delivery, or regional service routing rather than as a standalone public-facing website.
Based on the domain structure, branding, and linked destinations, the site appears to be associated with the Trip.com Group ecosystem, a travel-services platform that typically provides booking and trip-planning functions such as hotels, flights, and related travel services. In this case, the scanned URL itself does not appear to present active transactional content and instead returns an error page.
Safety Assessment for ubt-sin.tripcdn.com
At the time of this scan, no security-engine detections were reported for this domain, with 0 out of 89 engines flagging it. Malware scanning also indicated no flagged files, and the referenced external links and domains were not flagged. In addition, major threat-database and blacklist checks provided in the scan data did not report malicious listings at the time of review.
The domain has been registered for several years, uses a valid SSL certificate, and the visible page is a branded 404 response rather than a suspicious login form, download prompt, or storefront. While a 404 page does not by itself confirm the purpose of the specific subdomain, it is generally consistent with an inactive or unavailable endpoint inside a larger legitimate web platform. Based on available scan data, no significant threats were detected at the time of this scan.
Technical Description
The host uses a valid TLS certificate issued by a mainstream certificate authority, with expiry listed in 2027. It resolves to infrastructure hosted through Akamai Technologies, and the nameserver set also points to Akamai-managed DNS, which is consistent with a large content-delivery or edge-hosting setup. The registrar is MarkMonitor, a provider commonly used for enterprise domain management.
DNSSEC appears to be unsigned, which is not uncommon but means DNS responses do not benefit from DNSSEC validation. No direct technical indicators of compromise were provided in the scan results, and the page behavior shown in the screenshot is a standard branded 404 response.
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