SSL/TLS Certificate Lookup
Check a domain's SSL/TLS certificate — who issued it, when it expires, and whether the chain is trusted
sh-staedte.de
SSL/TLS Certificate
SSL/TLS Certificate for sh-staedte.de
Valid- Issued by (CA)
- Sectigo Limited
- Subject
- *.sh-staedte.de
- Valid from
- Feb 4, 2026
- Valid until
- Feb 18, 2027 (210 days remaining)
- Public key
- RSA 2048-bit
- Serial
- A2A775DE10731BDF32034E6CEFB17AC2
- SHA-256 fingerprint
- DF:1A:F1:2B:F3:56:F0:20:F9:6E:BC:56:83:3F:36:39:7E:EE:1F:8F:36:DD:1B:DD:0B:00:04:A7:4D:1E:EE:EB
- 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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