SSL/TLS Certificate Lookup
Check a domain's SSL/TLS certificate — who issued it, when it expires, and whether the chain is trusted
car-koper.si
SSL/TLS Certificate
SSL/TLS Certificate for car-koper.si
Valid- Issued by (CA)
- Let's Encrypt
- Subject
- www.car-koper.si
- Valid from
- Sep 1, 2026
- Valid until
- Nov 30, 2026 (65 days remaining)
- Public key
- RSA 2048-bit
- Serial
- 06EA5C9C5E06218A2C612DBA1BE62691327D
- SHA-256 fingerprint
- AD:F5:CB:7B:9B:9E:36:8C:18:1C:6E:77:A8:AD:BC:44:2F:76:B9:13:B2:25:96:62:8D:95:47:1A:4A:B2:82:FA
- 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.
We've observed 1 previous certificate for this host. This certificate has been served since Sep 20, 2026.
Never get surprised by car-koper.si's certificate expiring
This is today's certificate. Turn on monitoring and we'll watch car-koper.si continuously, notifying you the moment anything moves across all three signals:
Uptime
We visit the site from multiple regions worldwide and email you within minutes if it goes down, with a per-region breakdown so a real outage stands out from a regional blip.
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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