SSL/TLS Certificate Lookup
Check a domain's SSL/TLS certificate — who issued it, when it expires, and whether the chain is trusted
finka-gavekurve.dk
SSL/TLS Certificate
SSL/TLS Certificate for finka-gavekurve.dk
Valid- Issued by (CA)
- Let's Encrypt
- Subject
- finka-gavekurve.dk
- Valid from
- Oct 31, 2026
- Valid until
- Jan 29, 2027 (80 days remaining)
- Public key
- RSA 2048-bit
- Serial
- 065D66AD3E2350FD9576654E8E077E4D3F7D
- SHA-256 fingerprint
- 38:75:E8:B2:3F:CC:76:1F:27:A0:73:F9:8E:F8:A2:AB:41:59:6D:CC:2D:20:15:F2:32:C4:9C:48:B5:35:8E:44
- 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, 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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