SSL/TLS Certificate Lookup
Check a domain's SSL/TLS certificate — who issued it, when it expires, and whether the chain is trusted
plato-academy.de
SSL/TLS Certificate
SSL/TLS Certificate for plato-academy.de
Valid- Issued by (CA)
- Starfield Technologies, Inc.
- Subject
- www.plato-academy.de
- Valid from
- Apr 16, 2026
- Valid until
- Oct 27, 2026 (96 days remaining)
- Public key
- RSA 2048-bit
- Serial
- 2CC42C09ECDCE0F8
- SHA-256 fingerprint
- F0:D3:2C:E9:7E:94:01:B0:D0:FF:FD:87:58:72:B0:B6:BC:D7:67:47:FF:0D:DA:F5:54:4C:94:E2:5C:03:19:2E
- Chain
- Starfield Secure Certificate Authority - G2 → Starfield 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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DNS changes
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TLS certificate
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