SSL/TLS Certificate Lookup
Check a domain's SSL/TLS certificate — who issued it, when it expires, and whether the chain is trusted
zash-studio.com
SSL/TLS Certificate
SSL/TLS Certificate for zash-studio.com
Expired- Issued by (CA)
- Let's Encrypt
- Subject
- *.zash-studio.com
- Valid from
- Aug 8, 2025
- Valid until
- Nov 6, 2025 (expired 321 days ago)
- Public key
- EC 384-bit
- Serial
- 05C19D9F2E1EBC4CEF0854143AB97943B0C1
- SHA-256 fingerprint
- C5:2D:DD:F9:CC:A9:EF:B4:53:C8:EB:81:1C:17:8D:06:F7:3B:38:75:D2:B1:56:D9:9F:78:26:28:10:19:72:45
- Chain
- E6 → ISRG Root X1
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 Sep 15, 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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