SSL/TLS Certificate Lookup
Check a domain's SSL/TLS certificate — who issued it, when it expires, and whether the chain is trusted
de-kaart.be
SSL/TLS Certificate
SSL/TLS Certificate for de-kaart.be
Valid- Issued by (CA)
- Let's Encrypt
- Subject
- de-kaart.be
- Valid from
- Sep 10, 2026
- Valid until
- Dec 9, 2026 (30 days remaining)
- Public key
- EC 256-bit
- Serial
- 05E5B153FEE14144333922643D44ECAF8CCF
- SHA-256 fingerprint
- 86:A4:14:5D:96:60:EA:97:C4:F5:FE:86:84:78:2B:43:56:C6:B6:BA:CF:69:9B:69:C8:4B:CA:B8:B3:F6:6A:24
- 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.
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Uptime
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DNS changes
We watch NS, MX, CAA, CNAME, TXT 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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