SSL/TLS Certificate Lookup
Check a domain's SSL/TLS certificate — who issued it, when it expires, and whether the chain is trusted
shimizu-craft.com
SSL/TLS Certificate
SSL/TLS Certificate for shimizu-craft.com
Valid- Issued by (CA)
- Let's Encrypt
- Subject
- www.shimizu-craft.com
- Valid from
- Oct 5, 2026
- Valid until
- Jan 3, 2027 (75 days remaining)
- Public key
- EC 256-bit
- Serial
- 054335B3B080D9AC9DBF314D58052392543B
- SHA-256 fingerprint
- 3B:25:ED:74:C0:37:63:CF:5E:4D:C3:39:78:35:7A:36:62:27:C6:FD:DF:5C:3E:DA:C5:41:8A:59:F2:3E:DF:C0
- Chain
- YE2 → 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 7, 2026.
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Uptime
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DNS changes
We watch NS, MX, CAA, CNAME, TXT and A/AAAA records, and identify the host, network, and ASN behind them, so a real migration or hijack stands out from routine noise.
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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