SSL/TLS Certificate Lookup
Check a domain's SSL/TLS certificate — who issued it, when it expires, and whether the chain is trusted
ki-docura.com.br
SSL/TLS Certificate
SSL/TLS Certificate for ki-docura.com.br
Valid- Issued by (CA)
- Let's Encrypt
- Subject
- *.ki-docura.com.br
- Valid from
- Aug 27, 2026
- Valid until
- Nov 25, 2026 (34 days remaining)
- Public key
- RSA 2048-bit
- Serial
- 05D97FCA9D85D1CD3337F8849C36A58F2A7F
- SHA-256 fingerprint
- 2B:BC:8E:7D:18:18:67:0B:9D:2A:EE:F1:C8:5B:33:1A:34:D2:C6:38:9E:C2:B2:F3:4B:65:98:CA:93:80:45:0B
- 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 Sep 15, 2026.
Never get surprised by ki-docura.com.br's certificate expiring
This is today's certificate. Turn on monitoring and we'll watch ki-docura.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, 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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