SSL/TLS Certificate Lookup
Check a domain's SSL/TLS certificate — who issued it, when it expires, and whether the chain is trusted
be-lab.de
SSL/TLS Certificate
SSL/TLS Certificate for be-lab.de
Valid- Issued by (CA)
- Sectigo Limited
- Subject
- be-lab.de
- Valid from
- Dec 27, 2025
- Valid until
- Dec 27, 2026 (114 days remaining)
- Public key
- RSA 2048-bit
- Serial
- EC5D70EE4A7F3D7EC98184B6623F87F8
- SHA-256 fingerprint
- A9:8A:D2:28:70:3B:E7:09:39:4D:DF:65:3D:B2:2B:2F:79:FB:FC:34:FA:E5:64:18:90:27:D0:F0:23:53:71:72
- Chain
- Sectigo Public Server Authentication CA DV R36 → Sectigo Public Server Authentication Root R46
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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