SSL/TLS Certificate Lookup
Check a domain's SSL/TLS certificate — who issued it, when it expires, and whether the chain is trusted
tkmed-direkt.org
SSL/TLS Certificate
SSL/TLS Certificate for tkmed-direkt.org
Untrusted chain- Issued by (CA)
- Starfield Technologies
- Subject
- www.tkmed-direkt.org
- Valid from
- Oct 15, 2026
- Valid until
- Apr 15, 2027 (153 days remaining)
- Public key
- RSA 2048-bit
- Serial
- 421154B1AF45FABB
- SHA-256 fingerprint
- EF:69:3E:EC:9A:FC:2C:F0:BA:FE:BE:A4:5F:23:AC:B3:75:15:18:B6:06:F1:4B:8E:BF:36:1C:27:B4:70:7B:7F
- Chain
- Starfield TLS Intermediate CA DV - R1v1
Certificate Authority Authorization (CAA)
No CAA policy is published for this domain — any certificate authority may issue for it.
We've observed 1 previous certificate for this host. This certificate has been served since Oct 22, 2026.
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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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