SSL/TLS Certificate Lookup
Check a domain's SSL/TLS certificate — who issued it, when it expires, and whether the chain is trusted
sed-technik.de
SSL/TLS Certificate
SSL/TLS Certificate for sed-technik.de
Valid- Issued by (CA)
- Sectigo Limited
- Subject
- *.sed-technik.de
- Valid from
- Jan 31, 2026
- Valid until
- Feb 14, 2027 (139 days remaining)
- Public key
- RSA 2048-bit
- Serial
- 5F0CDF414783CED833F1DD5FB0ED6086
- SHA-256 fingerprint
- 34:28:A1:95:70:C8:63:A7:90:97:C4:0B:BC:30:A7:31:6B:74:17:5E:62:AA:DA:24:AF:0D:E2:4E:72:CE:5D:33
- 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.
This certificate has been served since Sep 23, 2026.
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Uptime
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DNS changes
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TLS certificate
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