SSL/TLS Certificate Lookup
Check a domain's SSL/TLS certificate — who issued it, when it expires, and whether the chain is trusted
speak-up.pt
SSL/TLS Certificate
SSL/TLS Certificate for speak-up.pt
Valid- Issued by (CA)
- Let's Encrypt
- Subject
- speak-up.pt
- Valid from
- Jul 12, 2026
- Valid until
- Oct 10, 2026 (79 days remaining)
- Public key
- RSA 4096-bit
- Serial
- 05B45ED37CA95FBC1E2BC88176DFFC12AB43
- SHA-256 fingerprint
- 21:C1:4E:7B:CD:7E:3C:E8:12:A7:23:AD:DB:65:E3:0D:87:56:8E:40:5C:57:A7:B7:BD:7F:77:F0:39:90:23:96
- Chain
- YR2 → Root YR → ISRG Root X1
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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