SSL/TLS Certificate Lookup
Check a domain's SSL/TLS certificate — who issued it, when it expires, and whether the chain is trusted
base12.org
SSL/TLS Certificate
SSL/TLS Certificate for base12.org
Valid- Issued by (CA)
- DigiCert Inc
- Subject
- base12.org
- Valid from
- Nov 3, 2026
- Valid until
- Jan 31, 2027 (77 days remaining)
- Public key
- RSA 2048-bit
- Serial
- 044EEBB59AC5C25968CAFE25B430FCAC
- SHA-256 fingerprint
- E1:0D:B9:9F:91:03:38:C7:1F:FD:9B:20:A5:86:69:CC:89:3C:6B:77:0F:65:5A:1C:8B:8B:A9:E9:D0:54:6A:6D
- Chain
- Encryption Everywhere DV TLS CA - G2 → 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 Sep 21, 2026.
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Uptime
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DNS changes
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TLS certificate
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