SSL/TLS Certificate Lookup
Check a domain's SSL/TLS certificate — who issued it, when it expires, and whether the chain is trusted
dafra-kt.si
SSL/TLS Certificate
SSL/TLS Certificate for dafra-kt.si
Valid- Issued by (CA)
- Let's Encrypt
- Subject
- dafra-kt.si
- Valid from
- Oct 26, 2026
- Valid until
- Jan 24, 2027 (72 days remaining)
- Public key
- RSA 2048-bit
- Serial
- 06D40D46C662E5F2DE7CB80FE68DCEE18041
- SHA-256 fingerprint
- 41:B9:83:9E:7F:7D:30:15:9B:52:19:31:98:3D:AD:5B:7D:AE:77:13:2A:C1:1B:BF:8E:71:73:BC:F2:94:7E:0C
- 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.
We've observed 1 previous certificate for this host. This certificate has been served since Oct 7, 2026.
Never get surprised by dafra-kt.si's certificate expiring
This is today's certificate. Turn on monitoring and we'll watch dafra-kt.si continuously, notifying you the moment anything moves across all three signals:
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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