SSL/TLS Certificate Lookup
Check a domain's SSL/TLS certificate — who issued it, when it expires, and whether the chain is trusted
era-pata.fi
SSL/TLS Certificate
SSL/TLS Certificate for era-pata.fi
Valid- Issued by (CA)
- Let's Encrypt
- Subject
- era-pata.fi
- Valid from
- Oct 18, 2026
- Valid until
- Jan 16, 2027 (65 days remaining)
- Public key
- EC 256-bit
- Serial
- 06221045A46CF2D1F03D165098E253E955DC
- SHA-256 fingerprint
- AC:CD:59:75:65:84:C3:96:23:F9:91:86:2F:2C:9B:E1:3B:44:75:8E:02:93:C3:A0:51:F6:05:8E:08:42:EC:AA
- Chain
- YE1 → Root YE → ISRG Root X2 → 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 Oct 29, 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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