SSL/TLS Certificate Lookup
Check a domain's SSL/TLS certificate — who issued it, when it expires, and whether the chain is trusted
felden-tech.com
SSL/TLS Certificate
SSL/TLS Certificate for felden-tech.com
Valid- Issued by (CA)
- Amazon
- Subject
- felden-tech.com
- Valid from
- Oct 30, 2026
- Valid until
- May 16, 2027 (194 days remaining)
- Public key
- RSA 2048-bit
- Serial
- 411951F6F00B20289FF62EE9A4672D2B
- SHA-256 fingerprint
- D9:B8:54:66:39:3E:D0:E7:C6:F3:0F:B7:5D:A7:B3:C6:32:0E:88:8D:9C:7B:9B:45:C3:63:65:9E:B0:19:B5:21
- Chain
- Amazon RSA 2048 S21 → Amazon Root CA 1 → Starfield Services Root Certificate Authority - G2
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 Nov 1, 2026.
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This is today's certificate. Turn on monitoring and we'll watch felden-tech.com continuously, notifying you the moment anything moves across all three signals:

Uptime
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DNS changes
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TLS certificate
We warn you 30, 14, 7, and 1 days before it expires, and flag it if the issuing authority changes or the certificate is unexpectedly replaced.
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