SSL/TLS Certificate Lookup
Check a domain's SSL/TLS certificate — who issued it, when it expires, and whether the chain is trusted
sp-gobsa.de
SSL/TLS Certificate
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
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
We warn you 30, 14, 7, and 1 days before it expires, and flag it if the issuing authority changes or the certificate is unexpectedly replaced.
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