userapi.com
Category: Social Networking
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Description of userapi.com
userapi.com appears to be part of VK's web infrastructure and is associated with the VK social networking platform. The page metadata and screenshot show a VK-branded sign-in experience, including QR-based login, account access options, and links related to VK services such as ads, developers, and VK ID. Multiple web-classification sources categorize the domain as social networking, which is consistent with the visible content.
Based on the domain naming and infrastructure details, this domain may function as an API, authentication, or supporting service endpoint used by VK rather than as a standalone consumer-facing brand site. The domain is hosted on VK-operated nameservers and infrastructure, and the very high traffic ranking suggests it is tied to a widely used online service.
Safety Assessment for userapi.com
The scan results are generally favorable. At the time of this scan, 0 out of 94 security engines flagged the domain, and the domain was reported clean by the checked blacklist databases. The domain is also long-established, with a registration age of more than 17 years, which tends to be more consistent with an established service than with short-lived abusive infrastructure.
One malware scan did mark the /index resource as suspicious, but no specific threat family was identified, and supporting indicators were limited: no flagged external links, no flagged referenced domains, and no iframe-related concerns were reported. In context, this isolated suspicious result may reflect a heuristic or content-pattern anomaly rather than confirmed malicious activity, though it is still worth noting.
Based on available data, no threats were detected by security engines at the time of this scan, and no blacklist listings were present. While the single suspicious heuristic finding suggests some caution is reasonable, the overall evidence appears consistent with a legitimate social-networking service endpoint at the time of this scan.
Technical Description
The domain uses a valid SSL/TLS certificate issued by a mainstream certificate authority, with expiry extending to 2027-03-28. It resolves to an IP address hosted by Vkontakte Ltd in St Petersburg, Russia, and uses VK-controlled nameservers (ns1 through ns4.vkontakte.ru), which supports the view that it is part of VK's own infrastructure. The reported web server identifies itself as "kittenx."
From a DNS and configuration perspective, DNSSEC appears to be unsigned, which is not uncommon but means DNS responses do not benefit from DNSSEC validation. No major infrastructure-side security issues were evident from the provided data beyond that, and the scan did not report malicious outbound references or iframe abuse at the time of review.
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