SSL/TLS Certificate Lookup
Check a domain's SSL/TLS certificate — who issued it, when it expires, and whether the chain is trusted
freibank-verlag.com
SSL/TLS Certificate
SSL/TLS Certificate for freibank-verlag.com
Hostname mismatch- Issued by (CA)
- Let's Encrypt
- Subject
- www.freibank.com
- Valid from
- Aug 4, 2026
- Valid until
- Nov 2, 2026 (38 days remaining)
- Public key
- EC 256-bit
- Serial
- 0543FED19ED36EE693CED0471B2FC3D8D577
- SHA-256 fingerprint
- 55:75:9F:29:F1:C2:77:5F:3E:EF:3D:EB:3D:26:83:91:05:42:7E:BD:10:35:1C:EB:0A:8A:C6:78:1F:23:2B:6A
- Chain
- YE1 → Root YE → ISRG Root X2 → ISRG Root X1
Certificate Authority Authorization (CAA)
No CAA policy is published for this domain — any certificate authority may issue for it.
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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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