SSL/TLS Certificate Lookup
Check a domain's SSL/TLS certificate — who issued it, when it expires, and whether the chain is trusted
sapio-deutschland.de
SSL/TLS Certificate
SSL/TLS Certificate for sapio-deutschland.de
Self-signed- Issued by (CA)
- sapio-deutschland.de.df-538567.dummy
- Subject
- sapio-deutschland.de.df-538567.dummy
- Valid from
- Oct 27, 2025
- Valid until
- Oct 27, 2026 (expired 16 days ago)
- Public key
- RSA 2048-bit
- Serial
- 67C00D43
- SHA-256 fingerprint
- B9:B6:C7:5E:0E:B7:13:9F:76:D7:54:B9:83:41:3B:AA:95:B2:B2:91:00:19:CF:2E:A2:80:3A:3F:D7:BF:51:C5
- Chain
- sapio-deutschland.de.df-538567.dummy
Certificate Authority Authorization (CAA)
No CAA policy is published for this domain — any certificate authority may issue for it.
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DNS changes
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TLS certificate
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