SSL/TLS Certificate Lookup
Check a domain's SSL/TLS certificate — who issued it, when it expires, and whether the chain is trusted
fastech-tel.com
SSL/TLS Certificate
SSL/TLS Certificate for fastech-tel.com
Expired- Issued by (CA)
- ZeroSSL
- Subject
- secure6.hostek.net
- Valid from
- Mar 10, 2022
- Valid until
- Jun 8, 2022 (expired 1558 days ago)
- Public key
- RSA 2048-bit
- Serial
- 89B53C6CEF87BCF49818D824B11DE5BA
- SHA-256 fingerprint
- 4B:00:B6:C8:94:00:7C:E9:ED:F2:0C:87:7A:B9:E9:80:2D:3C:2B:92:BA:D7:56:C9:CE:78:7D:FE:19:FD:DF:0B
- Chain
- ZeroSSL RSA Domain Secure Site CA → USERTrust RSA Certification Authority
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 12, 2026.
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Uptime
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DNS changes
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TLS certificate
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