SSL/TLS Certificate Lookup
Check a domain's SSL/TLS certificate — who issued it, when it expires, and whether the chain is trusted
istekpos.com
SSL/TLS Certificate
SSL/TLS Certificate for istekpos.com
Self-signed- Issued by (CA)
- Fortinet
- Subject
- Fortiguard SDNS Blocked Page
- Valid from
- Sep 19, 2026
- Valid until
- Sep 16, 2036 (3640 days remaining)
- Public key
- EC 256-bit
- Serial
- 6E02522FF7598814E7877D17FA2E7F1C674369C7
- SHA-256 fingerprint
- 66:25:10:F3:F7:50:70:C1:41:28:0C:AD:D3:2C:3D:E8:08:53:DB:E7:BA:D4:5B:B4:2F:92:91:67:F1:C5:89:A3
- Chain
- Fortiguard SDNS Blocked Page
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 28, 2026.
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Uptime
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DNS changes
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TLS certificate
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