SSL/TLS Certificate Lookup
Check a domain's SSL/TLS certificate — who issued it, when it expires, and whether the chain is trusted
clinica-nsa.com.br
SSL/TLS Certificate
SSL/TLS Certificate for clinica-nsa.com.br
Valid- Issued by (CA)
- Let's Encrypt
- Subject
- clinica-nsa.com.br
- Valid from
- Jun 14, 2026
- Valid until
- Sep 12, 2026 (51 days remaining)
- Public key
- EC 384-bit
- Serial
- 05E7DA2CF4AA543567AEC5FC602467711DC8
- SHA-256 fingerprint
- FE:07:93:41:A5:36:1F:68:3E:75:7A:D8:41:3A:C3:5F:B0:80:D7:A2:1E:69:B8:22:DC:6F:3E:81:CC:60:86:A0
- Chain
- YE2 → Root YE → ISRG Root X2 → 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 clinica-nsa.com.br's certificate expiring
This is today's certificate. Turn on monitoring and we'll watch clinica-nsa.com.br 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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