SSL/TLS Certificate Lookup
Check a domain's SSL/TLS certificate — who issued it, when it expires, and whether the chain is trusted
toyo-adtec.com.tw
SSL/TLS Certificate
SSL/TLS Certificate for toyo-adtec.com.tw
Self-signed- Issued by (CA)
- Fortinet Ltd.
- Subject
- FortiGate
- Valid from
- Nov 29, 2024
- Valid until
- Mar 4, 2027 (119 days remaining)
- Public key
- RSA 2048-bit
- Serial
- 4E15B550A2B5AF77
- SHA-256 fingerprint
- E5:39:52:F8:8E:41:88:61:D3:F2:26:6D:1C:A3:0D:C8:B4:0D:52:12:3F:BF:AC:55:D5:E9:AC:31:E6:FC:59:69
- Chain
- FortiGate
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 27, 2026.
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Uptime
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DNS changes
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TLS certificate
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