SSL/TLS Certificate Lookup

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

exantec.de

SSL/TLS Certificate

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SSL/TLS Certificate for exantec.de

Valid
Issued by (CA)
Let's Encrypt
Subject
exantec.de
Valid from
Jul 17, 2026
Valid until
Oct 15, 2026 (86 days remaining)
Public key
RSA 2048-bit
Serial
05D354351E5E7E59E8D21E3868C89178268D
SHA-256 fingerprint
B0:97:EB:FA:F2:FE:BE:7D:82:B5:1E:2E:3A:0D:6D:C4:48:F2:D9:67:2F:0F:7D:70:EF:EE:08:03:89:AC:33:B3
Chain
YR2 → Root YR → ISRG Root X1
Subject Alternative Names (1)
exantec.de

Certificate Authority Authorization (CAA)

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