SSL/TLS Certificate Lookup
Check a domain's SSL/TLS certificate — who issued it, when it expires, and whether the chain is trusted
okamoto-shop.com
SSL/TLS Certificate
SSL/TLS Certificate for okamoto-shop.com
Valid- Issued by (CA)
- Amazon
- Subject
- *.okamoto-shop.com
- Valid from
- Sep 26, 2026
- Valid until
- Apr 11, 2027 (177 days remaining)
- Public key
- RSA 2048-bit
- Serial
- 030CF29148FF759AFB86E336D0E5D06B
- SHA-256 fingerprint
- 70:29:B3:F6:2C:0B:4A:81:8C:A7:1D:16:C1:B2:F8:16:10:C3:6A:CD:16:90:66:2A:D6:AC:B3:3E:4B:89:A2:CE
- Chain
- Amazon RSA 2048 M01 → Amazon Root CA 1 → Starfield Services Root Certificate Authority - G2
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 8, 2026.
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Uptime
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DNS changes
We watch NS, MX, CAA, DNSSEC, CNAME 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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