SSL/TLS Certificate Lookup
Check a domain's SSL/TLS certificate — who issued it, when it expires, and whether the chain is trusted
o-tec2005.com
SSL/TLS Certificate
SSL/TLS Certificate for o-tec2005.com
Valid- Issued by (CA)
- GlobalSign nv-sa
- Subject
- www.o-tec2005.com
- Valid from
- Sep 10, 2026
- Valid until
- Mar 28, 2027 (173 days remaining)
- Public key
- RSA 2048-bit
- Serial
- 5BE1D08627BF69D232879FD0
- SHA-256 fingerprint
- 82:31:DE:54:A6:86:DB:6E:F3:08:77:C0:48:57:1E:47:AD:F2:87:82:52:1E:19:E6:86:D1:A8:FF:BA:BC:32:C6
- Chain
- GlobalSign GCC R46 AlphaSSL CA 2025 → GlobalSign Root R46 → GlobalSign
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 Jul 26, 2026.
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Uptime
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DNS changes
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TLS certificate
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