dl.yasdl.com
Category: Technology
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Description of dl.yasdl.com
The domain dl.yasdl.com appears to be a long-established subdomain associated with yasdl.com, and the "dl" prefix commonly suggests a download or file-distribution function. Based on the hostname structure and server setup, it may be used to host downloadable content, software files, updates, or other static resources rather than serving as a full editorial or commercial website.
Available metadata is minimal, with no page title or meta description provided at the time of this scan. The infrastructure points to hosting in Tehran, Iran, using a CDN-oriented web server configuration. Because this is a subdomain rather than a standalone branded site, it appears more likely to serve a supporting technical role for content delivery than to operate as an independent public-facing business website.
Safety Assessment for dl.yasdl.com
Security scan results were largely clean at the time of this scan. No detections were reported by 0 out of 91 security engines, and major threat-database checks did not indicate phishing, malware distribution, or blacklist-related issues. The domain is also relatively mature, with a registration age of about 14 years, which can be a stabilizing trust signal when considered alongside clean blacklist results.
One automated malware scan did label the root path as suspicious, but no specific malware family or confirmed threat name was identified, and that finding was not corroborated by broader engine detections or blacklist listings. In this context, the result appears to be a low-confidence heuristic signal rather than strong evidence of harmful activity. Based on available data, no threats were detected at the time of this scan.
Technical Description
The site presented a valid Let's Encrypt SSL certificate at the time of testing, with certificate expiry listed as 2026-07-24. DNSSEC appears to be unsigned, which is still common but means DNS responses do not benefit from that additional layer of authenticity protection. The detected web server string was CDN.IR-v4.2, and the server IP resolved to infrastructure hosted by Asre Dadeha Asiatech in Tehran, Iran.
No external links, referenced domains, or iframes were identified in the scanned page sample, and blacklist checks were clean. The main technical caution is the single heuristic "suspicious" file result on /index, but without supporting detections or named threats, this may reflect a generic pattern match rather than a confirmed compromise.
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