SSL/TLS Certificate Lookup
Check a domain's SSL/TLS certificate — who issued it, when it expires, and whether the chain is trusted
121ware.com
SSL/TLS Certificate
SSL/TLS Certificate for 121ware.com
Expired- Issued by (CA)
- DigiCert Inc
- Subject
- 121ware.com
- Valid from
- Jan 28, 2020
- Valid until
- Feb 24, 2021 (expired 2076 days ago)
- Public key
- RSA 2048-bit
- Serial
- 0CA46CAE3154AC2E989BE61921BF0F2F
- SHA-256 fingerprint
- 06:12:08:57:0B:58:9C:CE:08:57:99:21:A6:A8:8A:D7:F6:15:22:E9:05:99:D9:FF:0B:F0:F3:67:A9:A8:D9:E8
- Chain
- DigiCert SHA2 Secure Server CA
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 19, 2026.
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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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