SSL/TLS Certificate Lookup
Check a domain's SSL/TLS certificate — who issued it, when it expires, and whether the chain is trusted
hse-regensburg.de
SSL/TLS Certificate
SSL/TLS Certificate for hse-regensburg.de
Self-signed- Issued by (CA)
- hse-regensburg.de.df-461842.dummy
- Subject
- hse-regensburg.de.df-461842.dummy
- Valid from
- May 30, 2025
- Valid until
- May 30, 2026 (expired 63 days ago)
- Public key
- RSA 2048-bit
- Serial
- 010EDAFC9B
- SHA-256 fingerprint
- 6F:66:75:64:13:83:2E:B1:01:AD:F6:72:AD:7B:9C:08:DE:41:27:4B:80:20:15:D3:E0:EB:BC:01:75:DE:D6:74
- Chain
- hse-regensburg.de.df-461842.dummy
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
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