SSL/TLS Certificate Lookup
Check a domain's SSL/TLS certificate — who issued it, when it expires, and whether the chain is trusted
hagemann-funke.de
SSL/TLS Certificate
SSL/TLS Certificate for hagemann-funke.de
Valid- Issued by (CA)
- Sectigo Limited
- Subject
- hagemann-funke.de
- Valid from
- Apr 28, 2026
- Valid until
- Nov 12, 2026 (89 days remaining)
- Public key
- RSA 2048-bit
- Serial
- C6E9F32A4A52375B2AFE9898381EF2EB
- SHA-256 fingerprint
- B1:93:4D:48:77:08:5F:97:3D:B3:B3:FF:57:F2:B3:D8:85:2B:7B:B6:3D:FE:F4:39:C6:A7:B8:2F:3C:B7:72:94
- Chain
- Sectigo Public Server Authentication CA DV R36 → Sectigo Public Server Authentication Root R46 → USERTrust RSA Certification Authority
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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