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 cjis.gov

Valid
Issued by (CA)
Entrust Limited
Subject
www.cjis.gov
Valid from
Sep 22, 2025
Valid until
Oct 23, 2026 (47 days remaining)
Public key
RSA 2048-bit
Serial
B2955FCEC2E8340C5B079B8BB6E10196
SHA-256 fingerprint
EA:90:E3:65:D9:2C:F4:D0:81:DF:3A:F2:A0:B5:4E:22:93:A2:F4:10:D2:33:DB:DA:5B:15:64:18:1A:D3:8D:4D
Chain
Entrust DV TLS Issuing RSA CA 2 → Sectigo Public Server Authentication Root R46 → USERTrust RSA Certification Authority
Subject Alternative Names (6)
cjis.gov, justiceconnect.cjis.gov, leo.cjis.gov, pki.cjis.gov, portal.cjis.gov, www.cjis.gov

Certificate Authority Authorization (CAA)

The serving CA (Entrust Limited) is authorized by this domain's CAA records (entrust.net, sectigo.com).

This certificate has been served since Aug 24, 2026.

Never get surprised by cjis.gov's certificate expiring

This is today's certificate. Turn on monitoring and we'll watch cjis.gov 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.

Monitor this certificate free

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