SSL Lookup

🔐 SSL Lookup – Instantly Check Certificate Details of Any Domain

Free SSL Checker for Expiry Date, Issuer, Validity & HTTPS Security

Use our SSL Lookup Tool to verify the security and validity of any website’s SSL certificate. With just one click, you get real-time information about the domain's SSL status, expiration date, certificate authority (CA), TLS version, and more.

Whether you're a developer, sysadmin, or security-conscious user – this tool helps ensure HTTPS compliance and protects your users from expired or misconfigured certificates.

🧐 What Is an SSL Lookup?

An SSL Lookup checks a domain's Secure Sockets Layer (SSL) certificate. SSL certificates enable encrypted HTTPS connections and confirm the identity of websites. Our tool extracts and displays technical details such as:

• SSL Certificate Type & Algorithm
• Issuer (Certificate Authority)
• Expiration Date & Validity Period
• TLS/SSL Protocol Version
• Common Name (CN) & Subject Alt Names (SAN)
• Serial Number & Fingerprint
• Domain Match & Certificate Chain

⚡ Key Features of the SSL Checker

• ✅ Real-time SSL scan for any domain
• ✅ Shows expiry date and renewal status
• ✅ Checks for valid certificate chain
• ✅ Displays TLS version and encryption strength
• ✅ Detects self-signed or revoked certificates
• ✅ Works on all devices – no installation needed
• ✅ Free, fast & privacy-friendly

🔧 Why Use an SSL Lookup Tool?

SSL certificates are critical for:

• 🔒 Securing user data (logins, forms, payments)
• 📈 Boosting SEO & Google rankings
• 🛡️ Preventing browser warnings & trust issues
• 📅 Avoiding downtime due to expired certs
• 🔍 Troubleshooting HTTPS configuration errors
• 🧪 Testing staging or subdomains

📋 Example Output You’ll See

🚀 Try It Now – Free SSL Lookup

Just enter any domain name in the search field above to check its SSL certificate status. No login. No ads. Just clean, instant results.

🔁 Tip: Set a Reminder Before Expiry

Many site issues stem from expired certificates. Bookmark this tool and check your domains regularly to avoid downtime and browser warnings.

🔍 Bonus: Combine with WHOIS Lookup

Use this tool together with our WHOIS Lookup for complete visibility: see both ownership data and SSL security status in seconds.

🛡️ We Value Your Privacy

All SSL lookups are anonymous and not stored. No cookies, no tracking – just tools that work.