Security Check: linkedin.com

28 / 100

Under Threat Last scanned recently 9 security issues found

Top Findings

CRITICAL CVE 1 critical CVE(s) found via detected server technologies. Review and patch immediately.

CRITICAL LOOKALIKE 32 active lookalike domain(s) detected (inkedin.com, likedin.com, linkedi.com, ...). These could be used for phishing attacks targeting your brand.

CRITICAL MALWARE Domain flagged by AlienVault OTX: Threat-intel pulse (OTX), Phishing / Social Engineering (OTX). Visitors may see browser warnings.

WARNING DNS DNSSEC is not enabled. Your domain is vulnerable to DNS spoofing and cache poisoning attacks.

INFO SSL SSL certificate is valid for another 101 days. Issued by DigiCert Inc.

INFO DNS SPF, DMARC, and DKIM email protection records are in place.

INFO TECH Detected server technologies: cloudflare. CVE search based on these technologies.

INFO BREACH No known data breaches found for this domain.

INFO SUBDOMAIN 1767 subdomain(s) discovered via Certificate Transparency (1.riddler.corp-lca1.atd.corp.linkedin.com, 1.riddler.corp-lca1.itd.corp.linkedin.com, 1.riddler.corp-ltx1.atd.corp.linkedin.com, 1.riddler.corp-ltx1.itd.corp.linkedin.com, 1.riddler.corp-lva1.atd.corp.linkedin.com, ...). Review for unintended exposure.

🔒 6 more issues hidden — enter your email below to reveal the full report.

What Was Checked

🔒 SSL / TLS Certificate

📧 DNS & Email Security

🐛 CVE Vulnerabilities

👁️ Lookalike Domains

📋 WHOIS & Registrar

🛡️ Malware Detection

🔗 Subdomain Discovery

🔍 Breach Monitoring

📊 Security Score

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