SSL/TLS Certificate Lookup
Check a domain's SSL/TLS certificate — who issued it, when it expires, and whether the chain is trusted
sinka-inc.com
SSL/TLS Certificate
SSL/TLS Certificate for sinka-inc.com
Valid- Issued by (CA)
- GlobalSign nv-sa
- Subject
- www.sinka-inc.com
- Valid from
- Sep 18, 2026
- Valid until
- Apr 5, 2027 (195 days remaining)
- Public key
- RSA 2048-bit
- Serial
- 019C15010DB2D83F97571A6B89630DD8
- SHA-256 fingerprint
- 41:02:D9:83:3F:48:62:5D:AB:7C:6E:A1:52:DF:43:FA:FB:B1:2A:26:47:1C:B5:C0:08:AD:73:9E:B0:11:83:2D
- Chain
- GlobalSign Atlas R46 AlphaSSL CA 2026 Q3 → GlobalSign Root R46
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 Aug 4, 2026.
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Uptime
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DNS changes
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TLS certificate
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