SSL/TLS Certificate Lookup
Check a domain's SSL/TLS certificate — who issued it, when it expires, and whether the chain is trusted
baufi-berlin.de
SSL/TLS Certificate
SSL/TLS Certificate for baufi-berlin.de
Hostname mismatch- Issued by (CA)
- Let's Encrypt
- Subject
- web05.snafu.de
- Valid from
- Sep 15, 2026
- Valid until
- Dec 14, 2026 (68 days remaining)
- Public key
- RSA 2048-bit
- Serial
- 0551DBD8DE1F412BCDCAAFA6D9DA84FBCFCE
- SHA-256 fingerprint
- A3:F2:24:3B:51:34:31:AC:43:FE:DF:66:33:EE:64:57:6C:E5:AA:6B:E0:69:94:DF:61:58:E6:AD:62:CA:5B:75
- Chain
- YR1 → Root YR → ISRG Root X1
Certificate Authority Authorization (CAA)
No CAA policy is published for this domain — any certificate authority may issue for it.
This certificate has been served since Sep 25, 2026.
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TLS certificate
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