SSL/TLS Certificate Lookup
Check a domain's SSL/TLS certificate — who issued it, when it expires, and whether the chain is trusted
steha-med.de
SSL/TLS Certificate
SSL/TLS Certificate for steha-med.de
Valid- Issued by (CA)
- Sectigo Limited
- Subject
- *.steha-med.de
- Valid from
- Aug 30, 2026
- Valid until
- Mar 12, 2027 (119 days remaining)
- Public key
- RSA 2048-bit
- Serial
- FD730609D0F76A54D3B56ABD498B36EF
- SHA-256 fingerprint
- 3A:1C:8D:B2:95:76:4D:D8:EB:1C:10:0E:6E:17:9E:78:7A:4C:A8:6E:81:C8:C0:08:07:96:DA:95:D3:5E:93:04
- 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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