SSL/TLS Certificate Lookup

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

leitmar.de

SSL/TLS Certificate

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SSL/TLS Certificate for leitmar.de

Valid
Issued by (CA)
Let's Encrypt
Subject
*.leitmar.de
Valid from
Jul 16, 2026
Valid until
Oct 14, 2026 (84 days remaining)
Public key
RSA 2048-bit
Serial
050A73152CAEF7055059D7DE2EDD68C422A0
SHA-256 fingerprint
48:F0:2F:11:38:F7:33:E3:C9:87:71:73:46:4E:56:56:26:78:ED:88:3F:14:01:30:38:88:B4:0E:7D:80:1A:89
Chain
YR2 → Root YR → ISRG Root X1
Subject Alternative Names (2)
*.leitmar.de, leitmar.de

Certificate Authority Authorization (CAA)

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