SSL/TLS Certificate Lookup
Check a domain's SSL/TLS certificate — who issued it, when it expires, and whether the chain is trusted
cg-grafik.de
SSL/TLS Certificate
SSL/TLS Certificate for cg-grafik.de
Valid- Issued by (CA)
- Sectigo Limited
- Subject
- cg-grafik.de
- Valid from
- Jun 17, 2026
- Valid until
- Dec 14, 2026 (141 days remaining)
- Public key
- RSA 2048-bit
- Serial
- 3E807252224D828F2BFB0556641331E8
- SHA-256 fingerprint
- 2A:71:56:DC:19:0C:FA:2F:2C:D7:6A:49:F2:CB:BB:8D:2A:79:09:A4:E9:8B:5E:D7:AB:E9:BD:A8:33:90:63:11
- 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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