SSL/TLS Certificate Lookup
Check a domain's SSL/TLS certificate — who issued it, when it expires, and whether the chain is trusted
acta-advocaten.nl
SSL/TLS Certificate
SSL/TLS Certificate for acta-advocaten.nl
Valid- Issued by (CA)
- Let's Encrypt
- Subject
- acta-advocaten.nl
- Valid from
- Jul 4, 2026
- Valid until
- Oct 2, 2026 (68 days remaining)
- Public key
- RSA 2048-bit
- Serial
- 050D5B88F4787140E7CF670F7C1B8F34F944
- SHA-256 fingerprint
- 49:A6:87:65:4E:78:4C:D8:8E:7B:44:2A:FA:8A:AF:97:42:5E:93:FB:08:F0:41:B3:F3:06:00:BC:52:07:F1:B5
- Chain
- YR2 → 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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