DNS
THE CERTIFICATE BEHIND THE CONNECTION

TLS certificate checker.

Inspect SSL/TLS certificates for any public domain or subdomain.

Checks HTTPS on port 443, including subject alternative names, validity dates and the presented chain.

SSL certificate

TLSv1.2

fgv.br · 200.255.81.98:443

Verified

Certificate chain, hostname and dates verified using this server’s CA store.

Subject
C=BR ST=Rio de Janeiro L=Rio de Janeiro O=FUNDACAO GETULIO VARGAS CN=*.fgv.br
Issuer
C=US O=DigiCert Inc OU=www.digicert.com CN=GeoTrust TLS RSA CA G1
Valid from
2026-09-28T00:00:00+00:00
Expires
2027-03-30T23:59:59+00:00
Days remaining
159
Serial (hex)
0B9553AD18481FAEB0F58A884D287BD7
Signature
RSA-SHA256
Public key
RSA 2048

Subject alternative names (SAN)

DNS:*.fgv.br, DNS:fgv.br

SHA-256 fingerprint

D8:1F:E3:14:78:ED:C7:9A:BA:FE:E5:0E:09:5E:1A:4B:AE:CB:D5:39:07:89:C2:AC:A0:04:6F:2C:14:93:41:8D
Certificate extensions & PEM
authorityKeyIdentifier
94:4F:D4:5D:8B:E4:A4:E2:A6:80:FE:FD:D8:F9:00:EF:A3:BE:02:57
subjectKeyIdentifier
88:96:24:05:A4:AC:45:C0:21:38:CC:A7:E5:04:3F:8A:53:78:EB:90
subjectAltName
DNS:*.fgv.br, DNS:fgv.br
certificatePolicies
Policy: 2.23.140.1.2.2 CPS: http://www.digicert.com/CPS
keyUsage
Digital Signature, Key Encipherment
extendedKeyUsage
TLS Web Server Authentication
crlDistributionPoints
Full Name: URI:http://cdp.geotrust.com/GeoTrustTLSRSACAG1.crl
authorityInfoAccess
OCSP - URI:http://status.geotrust.com CA Issuers - URI:http://cacerts.geotrust.com/GeoTrustTLSRSACAG1.crt
basicConstraints
CA:FALSE
ct_precert_scts
Signed Certificate Timestamp: Version : v1 (0x0) Log ID : 4C:63:DC:98:E5:9C:1D:AB:88:F6:1E:8A:3D:DE:AE:8F: AB:44:A3:37:7B:5F:9B:94:C3:FB:A1:9C:FC:C1:BE:26 Timestamp : Sep 28 12:42:22.989 2026 GMT Extensions: none Signature : ecdsa-with-SHA256 30:46:02:21:00:BE:07:99:DB:D8:38:28:A1:3B:4D:7E: 5A:16:C5:78:A4:7E:8A:9E:25:82:1D:67:6A:ED:18:00: 00:95:CB:19:69:02:21:00:B7:3E:A9:83:BA:E6:94:44: CA:EC:A3:01:5A:55:76:FB:91:81:79:FB:6D:01:94:A3: FE:20:71:E6:D8:2E:5A:74 Signed Certificate Timestamp: Version : v1 (0x0) Log ID : D6:D5:8D:A9:D0:17:53:F3:6A:4A:A0:C7:57:49:02:AF: EB:C7:DC:2C:D3:8C:D9:F7:64:C8:0C:89:19:1E:9F:02 Timestamp : Sep 28 12:42:23.013 2026 GMT Extensions: none Signature : ecdsa-with-SHA256 30:44:02:20:65:33:B8:E2:EB:B8:5E:37:CC:28:D2:04: 5D:6D:2F:1D:D4:2D:DC:33:24:C6:95:09:A9:AE:C8:6C: 95:CD:F7:22:02:20:43:FF:1F:BA:1D:F5:1F:08:74:BA: 01:A4:75:1B:05:FD:91:F4:26:EF:B3:EE:50:BE:6C:61: ED:7C:3F:9A:56:46 Signed Certificate Timestamp: Version : v1 (0x0) Log ID : 44:C2:BD:0C:E9:14:0E:64:A5:C9:4A:01:93:0A:5A:A1: BB:35:97:0E:00:EE:11:16:89:68:2A:1C:44:D7:B5:66 Timestamp : Sep 28 12:42:23.068 2026 GMT Extensions: none Signature : ecdsa-with-SHA256 30:45:02:21:00:81:71:EB:5D:DF:F6:BD:3F:AA:28:A0: 3F:0D:8E:9C:4D:E8:D5:58:26:B4:3F:62:E2:27:F2:50: EB:20:E2:6A:18:02:20:5A:17:84:8A:8C:FB:1B:5C:43: D4:20:59:B4:C0:CF:5B:5F:2C:0C:6E:66:DD:29:F3:27: A9:B2:C3:ED:3E:F2:1E
-----BEGIN CERTIFICATE-----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-----END CERTIFICATE-----

Cipher: AES128-GCM-SHA256 · Checked 2026-10-22T17:35:09+00:00

Server-presented chain · 2 additional certificates

Chain certificate 1

Subject
C=US O=DigiCert Inc OU=www.digicert.com CN=GeoTrust TLS RSA CA G1
Issuer
C=US O=DigiCert Inc OU=www.digicert.com CN=DigiCert Global Root G2
Valid from
2017-11-02T12:23:37+00:00
Expires
2027-11-02T12:23:37+00:00
Days remaining
375
Serial (hex)
0D07782A133FC6F9A57296E131FFD179
Signature
RSA-SHA256
Public key
RSA 2048

Subject alternative names (SAN)

No SAN extension was presented.

SHA-256 fingerprint

C0:6E:30:7F:7C:FC:1D:32:FA:72:A4:C0:33:C8:7B:90:01:9A:F2:16:F0:77:5D:64:97:8A:2E:CA:6C:8A:23:0E
Certificate extensions & PEM
subjectKeyIdentifier
94:4F:D4:5D:8B:E4:A4:E2:A6:80:FE:FD:D8:F9:00:EF:A3:BE:02:57
authorityKeyIdentifier
4E:22:54:20:18:95:E6:E3:6E:E6:0F:FA:FA:B9:12:ED:06:17:8F:39
keyUsage
Digital Signature, Certificate Sign, CRL Sign
extendedKeyUsage
TLS Web Server Authentication, TLS Web Client Authentication
basicConstraints
CA:TRUE, pathlen:0
authorityInfoAccess
OCSP - URI:http://ocsp.digicert.com
crlDistributionPoints
Full Name: URI:http://crl3.digicert.com/DigiCertGlobalRootG2.crl
certificatePolicies
Policy: X509v3 Any Policy CPS: https://www.digicert.com/CPS
-----BEGIN CERTIFICATE-----
MIIEjTCCA3WgAwIBAgIQDQd4KhM/xvmlcpbhMf/ReTANBgkqhkiG9w0BAQsFADBh
MQswCQYDVQQGEwJVUzEVMBMGA1UEChMMRGlnaUNlcnQgSW5jMRkwFwYDVQQLExB3
d3cuZGlnaWNlcnQuY29tMSAwHgYDVQQDExdEaWdpQ2VydCBHbG9iYWwgUm9vdCBH
MjAeFw0xNzExMDIxMjIzMzdaFw0yNzExMDIxMjIzMzdaMGAxCzAJBgNVBAYTAlVT
MRUwEwYDVQQKEwxEaWdpQ2VydCBJbmMxGTAXBgNVBAsTEHd3dy5kaWdpY2VydC5j
b20xHzAdBgNVBAMTFkdlb1RydXN0IFRMUyBSU0EgQ0EgRzEwggEiMA0GCSqGSIb3
DQEBAQUAA4IBDwAwggEKAoIBAQC+F+jsvikKy/65LWEx/TMkCDIuWegh1Ngwvm4Q
yISgP7oU5d79eoySG3vOhC3w/3jEMuipoH1fBtp7m0tTpsYbAhch4XA7rfuD6whU
gajeErLVxoiWMPkC/DnUvbgi74BJmdBiuGHQSd7LwsuXpTEGG9fYXcbTVN5SATYq
DfbexbYxTMwVJWoVb6lrBEgM3gBBqiiAiy800xu1Nq07JdCIQkBsNpFtZbIZhsDS
fzlGWP4wEmBQ3O67c+ZXkFr2DcrXBEtHam80Gp2SNhou2U5U7UesDL/xgLK6/0d7
6TnEVMSUVJkZ8VeZr+IUIlvoLrtjLbqugb0T3OYXW+CQU0kBAgMBAAGjggFAMIIB
PDAdBgNVHQ4EFgQUlE/UXYvkpOKmgP792PkA76O+AlcwHwYDVR0jBBgwFoAUTiJU
IBiV5uNu5g/6+rkS7QYXjzkwDgYDVR0PAQH/BAQDAgGGMB0GA1UdJQQWMBQGCCsG
AQUFBwMBBggrBgEFBQcDAjASBgNVHRMBAf8ECDAGAQH/AgEAMDQGCCsGAQUFBwEB
BCgwJjAkBggrBgEFBQcwAYYYaHR0cDovL29jc3AuZGlnaWNlcnQuY29tMEIGA1Ud
HwQ7MDkwN6A1oDOGMWh0dHA6Ly9jcmwzLmRpZ2ljZXJ0LmNvbS9EaWdpQ2VydEds
b2JhbFJvb3RHMi5jcmwwPQYDVR0gBDYwNDAyBgRVHSAAMCowKAYIKwYBBQUHAgEW
HGh0dHBzOi8vd3d3LmRpZ2ljZXJ0LmNvbS9DUFMwDQYJKoZIhvcNAQELBQADggEB
AIIcBDqC6cWpyGUSXAjjAcYwsK4iiGF7KweG97i1RJz1kwZhRoo6orU1JtBYnjzB
c4+/sXmnHJk3mlPyL1xuIAt9sMeC7+vreRIF5wFBC0MCN5sbHwhNN1JzKbifNeP5
ozpZdQFmkCo+neBiKR6HqIA+LMTMCMMuv2khGGuPHmtDze4GmEGZtYLyF8EQpa5Y
jPuV6k2Cr/N3XxFpT3hRpt/3usU/Zb9wfKPtWpoznZ4/44c1p9rzFcZYrWkj3A+7
TNBJE0GmP2fhXhP1D/XVfIW/h0yCJGEiV9Glm/uGOa3DXHlmbAcxSyCRraG+ZBkA
7h4SeM6Y8l/7MBRpPCz6l8Y=
-----END CERTIFICATE-----

Chain certificate 2

Subject
C=US O=DigiCert Inc OU=www.digicert.com CN=DigiCert Global Root G2
Issuer
C=US O=DigiCert Inc OU=www.digicert.com CN=DigiCert Global Root G2
Valid from
2013-08-01T12:00:00+00:00
Expires
2038-01-15T12:00:00+00:00
Days remaining
4102
Serial (hex)
033AF1E6A711A9A0BB2864B11D09FAE5
Signature
RSA-SHA256
Public key
RSA 2048

Subject alternative names (SAN)

No SAN extension was presented.

SHA-256 fingerprint

CB:3C:CB:B7:60:31:E5:E0:13:8F:8D:D3:9A:23:F9:DE:47:FF:C3:5E:43:C1:14:4C:EA:27:D4:6A:5A:B1:CB:5F
Certificate extensions & PEM
basicConstraints
CA:TRUE
keyUsage
Digital Signature, Certificate Sign, CRL Sign
subjectKeyIdentifier
4E:22:54:20:18:95:E6:E3:6E:E6:0F:FA:FA:B9:12:ED:06:17:8F:39
-----BEGIN CERTIFICATE-----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-----END CERTIFICATE-----

One endpoint on port 443. Server-presented chain; no revocation, OCSP, CT or full TLS security scan.

View certificate JSON

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