SSL/TLS Certificate Lookup
Check a domain's SSL/TLS certificate — who issued it, when it expires, and whether the chain is trusted
passt-assistenz.de
SSL/TLS Certificate
SSL/TLS Certificate for passt-assistenz.de
Valid- Issued by (CA)
- Sectigo Limited
- Subject
- www.passt-assistenz.de
- Valid from
- Aug 26, 2025
- Valid until
- Sep 4, 2026 (39 days remaining)
- Public key
- RSA 4096-bit
- Serial
- 653618D8063A7524EDFBF5CB964B7648
- SHA-256 fingerprint
- 23:A5:51:3A:33:B2:F9:A0:B2:B7:4F:EE:02:EB:1A:FE:9A:FC:6E:A8:87:AC:14:1D:93:77:28:32:79:C0:07:79
- 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 Jul 27, 2026.
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Uptime
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DNS changes
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TLS certificate
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