SSL/TLS Certificate Lookup

Check a domain's SSL/TLS certificate — who issued it, when it expires, and whether the chain is trusted

SSL/TLS Certificate for labclin-itajuba.com.br

Valid
Issued by (CA)
Let's Encrypt
Subject
*.uniexames.com.br
Valid from
Sep 15, 2026
Valid until
Dec 14, 2026 (54 days remaining)
Public key
RSA 2048-bit
Serial
0629CBB2A2BA39574C828CE85276C8741C92
SHA-256 fingerprint
D6:D7:A8:5A:B5:0D:29:48:0F:70:F1:71:72:78:BD:64:3C:5A:D9:F7:3D:08:DA:01:99:47:F1:36:79:80:56:25
Chain
YR2 → Root YR → ISRG Root X1
Subject Alternative Names (14)
*.dnalaboratorios.com.br, *.labclin-itajuba.com.br, *.labgaleno.com.br, *.prosaudeanalisesclinicas.com.br, *.uniexames.com.br, dnalaboratorios.com.br, labclin-itajuba.com.br, labgaleno.com.br, prosaudeanalisesclinicas.com.br, www.dnalaboratorios.uniexames.com.br, www.labclin-itajuba.uniexames.com.br, www.labgaleno.uniexames.com.br, www.plenajatai.uniexames.com.br, www.prosaudeanalisesclinicas.uniexames.com.br

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 19, 2026.

Never get surprised by labclin-itajuba.com.br's certificate expiring

This is today's certificate. Turn on monitoring and we'll watch labclin-itajuba.com.br continuously, notifying you the moment anything moves across all three signals:

Certificate monitor showing the issuer, expiry date, chain status, fingerprint, covered names, and a history of a rotation and an expiry warning

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.

Monitor this certificate free

Free for your first domain: uptime, DNS, and certificate together. No credit card.