SSL/TLS Certificate Lookup
Check a domain's SSL/TLS certificate — who issued it, when it expires, and whether the chain is trusted
aiwakai-iwate.com
SSL/TLS Certificate
SSL/TLS Certificate for aiwakai-iwate.com
Valid- Issued by (CA)
- Let's Encrypt
- Subject
- www.aiwakai-iwate.com
- Valid from
- Oct 29, 2026
- Valid until
- Jan 27, 2027 (76 days remaining)
- Public key
- RSA 2048-bit
- Serial
- 065A713FDA937C44AD8471B350ECA108C9DB
- SHA-256 fingerprint
- 5F:F9:31:DB:C5:A0:01:EA:AC:C5:AC:4E:6C:DC:52:06:DB:64:61:EE:E3:A2:4D:F2:CF:5B:E5:D0:C7:9E:E7:02
- 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.
This certificate has been served since Nov 11, 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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