SSL/TLS Certificate Lookup
Check a domain's SSL/TLS certificate — who issued it, when it expires, and whether the chain is trusted
adtek-fuji.co.jp
SSL/TLS Certificate
SSL/TLS Certificate for adtek-fuji.co.jp
Valid- Issued by (CA)
- DigiCert Inc
- Subject
- www.adtek-fuji.co.jp
- Valid from
- Oct 26, 2026
- Valid until
- May 12, 2027 (189 days remaining)
- Public key
- RSA 2048-bit
- Serial
- 0F9314EC1D9F258065ABB340491FDA3C
- SHA-256 fingerprint
- A8:73:A2:12:A6:91:D6:1B:10:FB:B8:ED:D0:1D:1D:46:F6:77:99:AF:F1:D4:5E:E9:09:5C:D6:D2:3C:A8:1C:AE
- Chain
- DigiCert Global G2 TLS RSA SHA256 2020 CA1 → DigiCert Global Root G2
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 Aug 19, 2026.
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Uptime
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DNS changes
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TLS certificate
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