SSL/TLS Certificate Lookup
Check a domain's SSL/TLS certificate — who issued it, when it expires, and whether the chain is trusted
denkikoji-sapporo.com
SSL/TLS Certificate
SSL/TLS Certificate for denkikoji-sapporo.com
Valid- Issued by (CA)
- GlobalSign nv-sa
- Subject
- www.denkikoji-sapporo.com
- Valid from
- Oct 1, 2026
- Valid until
- Apr 18, 2027 (159 days remaining)
- Public key
- RSA 2048-bit
- Serial
- 01A0CE7B9BC060408ACEF6BEEEBFA1FD
- SHA-256 fingerprint
- 82:49:6F:CC:B2:F5:2F:C3:2D:2E:75:C1:38:E4:B0:C0:27:A2:B6:1D:4D:73:CB:7B:D3:04:C1:0C:FF:A1:4C:9E
- Chain
- GlobalSign Atlas R46 AlphaSSL CA 2026 Q3 → GlobalSign Root R46
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 Oct 2, 2026.
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TLS certificate
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