SSL/TLS Certificate Lookup
Check a domain's SSL/TLS certificate — who issued it, when it expires, and whether the chain is trusted
dai-arquivo.com.br
SSL/TLS Certificate
SSL/TLS Certificate for dai-arquivo.com.br
Valid- Issued by (CA)
- Let's Encrypt
- Subject
- *.dai-arquivo.com.br
- Valid from
- Oct 29, 2026
- Valid until
- Jan 27, 2027 (80 days remaining)
- Public key
- RSA 2048-bit
- Serial
- 05966D1039B03D563B0A6950CA864E82A628
- SHA-256 fingerprint
- 22:F4:C7:55:07:71:9A:E1:08:1D:79:C4:01:A4:70:16:AE:AD:A2:4D:CD:84:60:D3:DD:28:18:59:A6:0E:76:20
- 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.
We've observed 1 previous certificate for this host. This certificate has been served since Nov 1, 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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