SSL/TLS Certificate Lookup
Check a domain's SSL/TLS certificate — who issued it, when it expires, and whether the chain is trusted
roeger-sauna.de
SSL/TLS Certificate
SSL/TLS Certificate for roeger-sauna.de
Valid- Issued by (CA)
- Let's Encrypt
- Subject
- roeger-sauna.de
- Valid from
- Jul 14, 2026
- Valid until
- Oct 12, 2026 (57 days remaining)
- Public key
- EC 256-bit
- Serial
- 057A7CACFBE317536DD39F9F7CB9E552E2B0
- SHA-256 fingerprint
- D0:7C:AB:98:EB:13:76:8A:FB:89:DE:82:3C:DF:81:2B:67:84:26:E1:D9:C4:53:E1:CA:E5:74:77:EF:9E:18:74
- Chain
- YE1 → Root YE → ISRG Root X2 → ISRG Root X1
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 Aug 3, 2026.
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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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