BYTEGEIST TOOLBOX
Practical Website and Network Tools
Check a website's current status, inspect its public DNS records, review its SSL certificate, or analyze its HTTP response headers.
Website Status Checker
Check whether a public website is responding right now and view its status code, response time, redirects, and final destination.
Current Status
- Status code
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- Response time
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- Redirects
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- Checked at
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DNS Lookup
Look up public A, AAAA, CNAME, MX, TXT, and NS records for a domain.
DNS Records
SSL Certificate Checker
Inspect the public TLS certificate for a website and view its issuer, expiration date, authorization status, protocol, cipher, and fingerprint.
Certificate Details
- Hostname
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- Days remaining
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- Valid from
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- Expires
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- TLS protocol
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- Cipher
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- Resolved address
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- Checked at
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Subject
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Issuer
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SHA-256 fingerprint
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HTTP Headers Checker
Inspect a website's response headers and see which common security headers are present or missing.
Header Results
- Status
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- Redirects
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- Security headers
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- Checked at
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