SSL/TLS Certificate Lookup
Check a domain's SSL/TLS certificate — who issued it, when it expires, and whether the chain is trusted
imc-immo.de
SSL/TLS Certificate
SSL/TLS Certificate for imc-immo.de
Self-signed- Issued by (CA)
- imc-immo.de.df-494448.dummy
- Subject
- imc-immo.de.df-494448.dummy
- Valid from
- Sep 18, 2025
- Valid until
- Sep 18, 2026 (expired 21 days ago)
- Public key
- RSA 2048-bit
- Serial
- A15583C4
- SHA-256 fingerprint
- B9:32:B7:84:D1:0A:6B:28:0C:6F:88:05:E8:29:0E:CA:06:3E:6D:04:A6:FC:47:D1:74:75:89:E2:12:A5:B6:CB
- Chain
- imc-immo.de.df-494448.dummy
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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