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 sp-gobsa.de

Valid
Issued by (CA)
Let's Encrypt
Subject
sp-gobsa.de
Valid from
Aug 5, 2026
Valid until
Nov 3, 2026 (78 days remaining)
Public key
EC 256-bit
Serial
05ACAA796ED90814FE42C0E8262C518B11D2
SHA-256 fingerprint
13:9A:B8:18:3A:C9:34:65:7B:87:AC:21:82:A5:76:1E:44:76:CC:27:C5:B0:47:23:89:0B:3F:97:E6:24:1E:AE
Chain
YE1 → Root YE → ISRG Root X2
Subject Alternative Names (2)
sp-gobsa.de, www.sp-gobsa.de

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 Aug 4, 2026.

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Uptime

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DNS changes

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TLS certificate

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