SSL/TLS Certificate Lookup
Check a domain's SSL/TLS certificate — who issued it, when it expires, and whether the chain is trusted
sm-immobilien.de
SSL/TLS Certificate
SSL/TLS Certificate for sm-immobilien.de
Valid- Issued by (CA)
- Let's Encrypt
- Subject
- sm-immobilien.de
- Valid from
- Sep 20, 2026
- Valid until
- Dec 19, 2026 (40 days remaining)
- Public key
- EC 256-bit
- Serial
- 0619370F85F64A63C15A70A8C4EB4A57829F
- SHA-256 fingerprint
- D7:EC:DE:9B:57:CD:68:78:86:97:C0:70:D5:14:14:48:90:67:FD:35:94:23:CB:7E:5D:AD:D5:06:F0:E9:22:F9
- Chain
- YE2 → 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 26, 2026.
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Uptime
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DNS changes
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TLS certificate
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