SSL/TLS Certificate Lookup
Check a domain's SSL/TLS certificate — who issued it, when it expires, and whether the chain is trusted
spd-marburg.de
SSL/TLS Certificate
SSL/TLS Certificate for spd-marburg.de
Valid- Issued by (CA)
- Amazon
- Subject
- spd-marburg.de
- Valid from
- Apr 25, 2026
- Valid until
- Nov 8, 2026 (85 days remaining)
- Public key
- RSA 2048-bit
- Serial
- 09B34B620E9C94A02A732399F9F79433
- SHA-256 fingerprint
- 41:59:BB:27:11:79:2A:29:79:4C:80:A2:83:68:AD:EA:33:EA:F2:33:D7:E3:B5:94:33:06:78:6D:B9:78:AE:0C
- Chain
- Amazon RSA 2048 M01 → Amazon Root CA 1 → Starfield Services Root Certificate Authority - G2
Certificate Authority Authorization (CAA)
No CAA policy is published for this domain — any certificate authority may issue for it.
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Uptime
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DNS changes
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TLS certificate
We warn you 30, 14, 7, and 1 days before it expires, and flag it if the issuing authority changes or the certificate is unexpectedly replaced.
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