SSL/TLS Certificate Lookup
Check a domain's SSL/TLS certificate — who issued it, when it expires, and whether the chain is trusted
sana-cura.com
SSL/TLS Certificate
SSL/TLS Certificate for sana-cura.com
Valid- Issued by (CA)
- Let's Encrypt
- Subject
- sana-cura.ch
- Valid from
- Oct 29, 2026
- Valid until
- Jan 27, 2027 (87 days remaining)
- Public key
- RSA 2048-bit
- Serial
- 066C0796863807CFEF467D200FC013D18900
- SHA-256 fingerprint
- 05:25:20:2C:3C:20:69:13:0B:20:36:6D:FE:F8:B6:2B:54:E3:C3:89:6A:FF:B4:47:16:D1:85:89:B8:3C:DC:F5
- 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.
Never get surprised by sana-cura.com's certificate expiring
This is today's certificate. Turn on monitoring and we'll watch sana-cura.com 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, 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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