SSL/TLS Certificate Lookup
Check a domain's SSL/TLS certificate — who issued it, when it expires, and whether the chain is trusted
bic-altmark.de
SSL/TLS Certificate
SSL/TLS Certificate for bic-altmark.de
Valid- Issued by (CA)
- Starfield Technologies
- Subject
- www.bic-altmark.de
- Valid from
- Oct 17, 2026
- Valid until
- Feb 4, 2027 (83 days remaining)
- Public key
- RSA 4096-bit
- Serial
- B1E8DA2F61C77ACC
- SHA-256 fingerprint
- 2D:BC:0A:73:4F:32:F3:2E:4F:6D:0E:59:74:50:D6:BE:FF:F0:65:54:A0:34:77:9F:1F:A5:37:BB:33:9C:15:4D
- Chain
- Starfield TLS Intermediate CA DV - R1v1 → Starfield TLS Root CA - R1 → Starfield 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 Aug 2, 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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