SSL/TLS Certificate Lookup
Check a domain's SSL/TLS certificate — who issued it, when it expires, and whether the chain is trusted
freiraum-aufloesung.de
SSL/TLS Certificate
SSL/TLS Certificate for freiraum-aufloesung.de
Valid- Issued by (CA)
- Let's Encrypt
- Subject
- freiraum-aufloesung.de
- Valid from
- Jun 30, 2026
- Valid until
- Sep 28, 2026 (62 days remaining)
- Public key
- RSA 2048-bit
- Serial
- 056EB7EB78613FD3D494061437F9E935658A
- SHA-256 fingerprint
- 07:72:7A:C3:7B:29:68:C9:A8:D0:FD:90:93:BC:B9:88:1D:49:12:51:12:DD:17:C6:B9:8F:75:21:D4:DE:94:51
- Chain
- YR1 → Root YR → ISRG Root X1
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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