lencr.org
Category: Information Technology, Information, Computer Security
Description of lencr.org
lencr.org appears to be an infrastructure and information site associated with Let’s Encrypt, a widely used certificate authority that provides free TLS/SSL certificates. Based on the page content shown, the domain is used to host certificate-related data referenced inside certificates issued by Let’s Encrypt, such as revocation and issuer information that client software may retrieve during certificate validation.
The site’s content is informational rather than commercial, and it appears intended to explain why devices may contact lencr.org during normal browsing or application activity. The visible navigation and branding indicate it is operated as part of the Let’s Encrypt ecosystem, with documentation, support, blog, donation, and organizational information available from the main site structure.
Safety Assessment for lencr.org
The available scan results are consistent with a low-risk technical infrastructure domain at the time of this scan. No security engines flagged the domain, the malware scan reported no flagged files, external links and referenced domains were not flagged, and the domain was not listed on the checked blacklist databases. The domain also has a strong reputation context, including a high trust score, a very strong traffic ranking, and an established registration age of about five years.
The screenshot content also aligns with the domain’s apparent purpose: it explains that lencr.org is used by Let’s Encrypt to host certificate-related data and why systems may connect to it during certificate validation. That kind of behavior is generally expected for PKI and certificate infrastructure domains, and the page does not show common warning signs such as deceptive prompts, download lures, credential harvesting, or suspicious monetization.
Based on available data, no threats were detected at the time of this scan.
Technical Description
The domain is using a valid Let’s Encrypt TLS certificate with an expiry in 2026, and it appears to be served via Netlify infrastructure with hosting on AWS EC2 in the Frankfurt region. The nameservers are on Cloudflare, and the domain registration is active through 2027. This combination suggests a modern cloud-hosted setup with mainstream infrastructure providers.
DNSSEC appears to be unsigned, which is not uncommon but means DNS responses may not benefit from DNSSEC validation. No immediate technical security concerns were evident from the provided scan data beyond that observation, and the site’s limited, informational purpose may reduce its attack surface compared with more complex web applications.
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