SSL/TLS Certificate Lookup

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

SSL/TLS Certificate for sgedesheim.de

Valid
Issued by (CA)
Let's Encrypt
Subject
sgedesheim.de
Valid from
Jun 21, 2026
Valid until
Sep 19, 2026 (55 days remaining)
Public key
RSA 2048-bit
Serial
0586F048966E2D3F77E7DEF4A943618EC17D
SHA-256 fingerprint
9C:ED:11:6C:75:35:AC:EF:8F:FB:BD:29:DE:0D:41:92:E8:FA:1D:C6:5D:2B:1C:7C:82:9D:A9:15:82:1A:79:56
Chain
YR2 → Root YR → ISRG Root X1
Subject Alternative Names (3)
sgedesheim.de, webmail.sgedesheim.de, www.sgedesheim.de

Certificate Authority Authorization (CAA)

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

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Uptime

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DNS changes

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TLS certificate

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