SSL/TLS Certificate Lookup
Check a domain's SSL/TLS certificate — who issued it, when it expires, and whether the chain is trusted
baum-immobilien.com
SSL/TLS Certificate
SSL/TLS Certificate for baum-immobilien.com
Valid- Issued by (CA)
- Let's Encrypt
- Subject
- internet.baum-immobilien.com
- Valid from
- Jun 14, 2026
- Valid until
- Sep 12, 2026 (49 days remaining)
- Public key
- RSA 2048-bit
- Serial
- 05DCD5464B1594B547EF4123CB671E643B8D
- SHA-256 fingerprint
- A8:8D:9E:07:5D:F9:48:BC:69:86:57:4F:83:B7:14:22:AC:18:80:DC:AD:CD:8B:CB:A5:00:C4:F1:97:79:E8:71
- 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
We watch NS, MX, CAA, DNSSEC, CNAME and A/AAAA records, and identify the host, network, and ASN behind them, so a real migration or hijack stands out from routine noise.
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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