SSL/TLS Certificate Lookup
Check a domain's SSL/TLS certificate — who issued it, when it expires, and whether the chain is trusted
psa-sicherheitstechnik.de
SSL/TLS Certificate
SSL/TLS Certificate for psa-sicherheitstechnik.de
Valid- Issued by (CA)
- Sectigo Limited
- Subject
- *.psa-sicherheitstechnik.de
- Valid from
- Jun 4, 2026
- Valid until
- Dec 15, 2026 (30 days remaining)
- Public key
- RSA 2048-bit
- Serial
- 72FA808A1555EDC81B1E74C08E40F609
- SHA-256 fingerprint
- 37:DC:B5:56:9E:10:B4:47:FC:49:90:D8:6D:24:06:56:F8:16:89:6C:4D:E5:82:9E:57:AC:68:7D:B0:C7:2C:2A
- 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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TLS certificate
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