SSL/TLS Certificate Lookup
Check a domain's SSL/TLS certificate — who issued it, when it expires, and whether the chain is trusted
oxid-agentur.de
SSL/TLS Certificate
SSL/TLS Certificate for oxid-agentur.de
Valid- Issued by (CA)
- ZeroSSL GmbH
- Subject
- oxid-agentur.de
- Valid from
- Sep 10, 2026
- Valid until
- Dec 9, 2026 (53 days remaining)
- Public key
- EC 256-bit
- Serial
- 87FD3ABB711E4FA2C18E79A6EF148044
- SHA-256 fingerprint
- 8B:E5:9F:1D:54:D7:39:F9:52:FD:6C:CE:1D:B5:06:10:A5:84:3B:57:F7:7F:C1:F1:EF:26:84:96:80:48:63:0B
- Chain
- ZeroSSL ECC DV SSL CA 2 → Sectigo Public Server Authentication Root E46 → USERTrust ECC Certification Authority
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 7, 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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