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 guberna.org

Valid
Issued by (CA)
Let's Encrypt
Subject
b-g-i.be
Valid from
Jun 23, 2026
Valid until
Sep 21, 2026 (62 days remaining)
Public key
RSA 4096-bit
Serial
0569312370211902B082B751698CA586438C
SHA-256 fingerprint
3A:7F:7D:BD:0A:CF:BC:28:45:A6:2F:1D:A4:1E:67:B2:A9:6C:FA:29:3D:6E:B2:0D:A1:11:7A:F2:66:13:21:A9
Chain
YR1 → Root YR → ISRG Root X1
Subject Alternative Names (34)
b-g-i.be, b-g-i.eu, b-g-i.net, b-g-i.org, belgian-governance-institute.be, belgian-governance-institute.com, belgian-governance-institute.net, belgian-governance-institute.org, belgiangovernanceinstitute.be, belgiangovernanceinstitute.com, belgiangovernanceinstitute.net, belgiangovernanceinstitute.org, governancematurityscan.be, guberna.com, guberna.eu, guberna.net, guberna.org, www.b-g-i.be, www.b-g-i.eu, www.b-g-i.net, www.b-g-i.org, www.belgian-governance-institute.be, www.belgian-governance-institute.com, www.belgian-governance-institute.net, www.belgian-governance-institute.org, www.belgiangovernanceinstitute.be, www.belgiangovernanceinstitute.com, www.belgiangovernanceinstitute.net, www.belgiangovernanceinstitute.org, www.governancematurityscan.be, www.guberna.com, www.guberna.eu, www.guberna.net, www.guberna.org

Certificate Authority Authorization (CAA)

No CAA policy is published for this domain — any certificate authority may issue for it.