SSL/TLS Certificate Lookup
Check a domain's SSL/TLS certificate — who issued it, when it expires, and whether the chain is trusted
sakawa-beauty.jp
SSL/TLS Certificate
SSL/TLS Certificate for sakawa-beauty.jp
Valid- Issued by (CA)
- Let's Encrypt
- Subject
- sakawa-beauty.jp
- Valid from
- Jun 29, 2026
- Valid until
- Sep 27, 2026 (59 days remaining)
- Public key
- RSA 2048-bit
- Serial
- 05789C04ABC88B0841898F1BF3C0AD1097B2
- SHA-256 fingerprint
- 6B:F4:5A:C9:8E:0C:57:4C:80:FF:85:85:CA:23:2E:96:62:68:AC:65:1A:1E:D6:EF:93:06:AA:EA:0C:34:A0:1D
- Chain
- YR1 → 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
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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