SSL/TLS Certificate Lookup
Check a domain's SSL/TLS certificate — who issued it, when it expires, and whether the chain is trusted
leki-taxfree.dk
SSL/TLS Certificate
SSL/TLS Certificate for leki-taxfree.dk
Valid- Issued by (CA)
- Let's Encrypt
- Subject
- leki-taxfree.dk
- Valid from
- Oct 19, 2026
- Valid until
- Jan 17, 2027 (63 days remaining)
- Public key
- RSA 2048-bit
- Serial
- 051AF45D9E703FF69103D53720722FB6B40E
- SHA-256 fingerprint
- EF:01:0E:72:E5:08:32:27:70:2C:53:43:C4:59:59:E6:92:64:8D:99:FA:9B:16:DE:27:CB:59:5F:A4:ED:61:50
- 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.
This certificate has been served since Nov 14, 2026.
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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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