SSL/TLS Certificate Lookup

Check a domain's SSL/TLS certificate — who issued it, when it expires, and whether the chain is trusted

buenting.de

SSL/TLS Certificate

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SSL/TLS Certificate for buenting.de

Valid
Issued by (CA)
Let's Encrypt
Subject
buenting.de
Valid from
May 28, 2026
Valid until
Aug 26, 2026 (36 days remaining)
Public key
RSA 2048-bit
Serial
05646D09C10641C6D6E0480FCF52AD56AF93
SHA-256 fingerprint
D6:45:33:DC:57:6E:F9:B1:ED:76:04:B1:74:80:75:15:A8:51:17:2C:E4:47:77:99:70:6E:88:31:BB:A4:A6:1F
Chain
YR2 → Root YR → ISRG Root X1
Subject Alternative Names (2)
buenting.de, www.buenting.de

Certificate Authority Authorization (CAA)

No CAA policy is published for this domain — any certificate authority may issue for it.