SSL/TLS Certificate Lookup
Check a domain's SSL/TLS certificate — who issued it, when it expires, and whether the chain is trusted
lz-giessen.de
SSL/TLS Certificate
SSL/TLS Certificate for lz-giessen.de
Valid- Issued by (CA)
- Sectigo Limited
- Subject
- *.lz-giessen.de
- Valid from
- Nov 9, 2025
- Valid until
- Nov 23, 2026 (80 days remaining)
- Public key
- RSA 2048-bit
- Serial
- 4A857D51F44A1626BBFE2BFB34C375B3
- SHA-256 fingerprint
- 56:E6:8C:1B:14:1D:8F:FD:11:B6:DC:EB:71:73:EA:AD:15:04:9C:AF:6F:0E:1C:5C:D5:01:91:EB:DD:59:6F:11
- 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
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