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

TLSv1.3

bol.com.br · 186.234.166.20:443

Verified

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

Subject
CN=conteudo2.uol.com.br
Issuer
C=US O=DigiCert Inc OU=www.digicert.com CN=GeoTrust TLS RSA CA G1
Valid from
2025-11-11T00:00:00+00:00
Expires
2026-11-24T23:59:59+00:00
Days remaining
32
Serial (hex)
0515ABC3F28011E8974458FD9E29A039
Signature
RSA-SHA256
Public key
RSA 2048

Subject alternative names (SAN)

DNS:conteudo2.uol.com.br, DNS:mae.uol.com.br, DNS:olimpiadas.uol.com.br, DNS:natal.uol.com.br, DNS:uolparty.uol.com.br, DNS:indice.bol.uol.com.br, DNS:email.folha.uol.com.br, DNS:rss.horoscopo.uol.com.br, DNS:ead.uol.com.br, DNS:guia.uol.com.br, DNS:stcdvrt.uol.com.br, DNS:noticias.uol.com.br, DNS:rss.musica.uol.com.br, DNS:dicionario.uol.com.br, DNS:humor.uol.com.br, DNS:stc.lp.uol.com.br, DNS:diversao.uol.com.br, DNS:carros.uol.com.br, DNS:rss.viagem.uol.com.br, DNS:cinema.uol.com.br, DNS:carnaval.uol.com.br, DNS:sobre.bol.com.br, DNS:blog.bol.uol.com.br, DNS:educacao.uol.com.br, DNS:criancas1.uol.com.br, DNS:astral.uol.com.br, DNS:boaforma.uol.com.br, DNS:arquivo.boletim.uol.com.br, DNS:7anos.uol.com.br, DNS:rss.tecnologia.uol.com.br, DNS:sexo.bol.uol.com.br, DNS:teensexo.uol.com.br, DNS:receitas.uol.com.br, DNS:turbo.assinebandalarga.uol.com.br, DNS:rss.diversao.uol.com.br, DNS:economia.uol.com.br, DNS:eleicoes.uol.com.br, DNS:antipopup.uol.com.br, DNS:indice.uol.com.br, DNS:sobreuol.noticias.uol.com.br, DNS:tvefamosos.uol.com.br, DNS:rss.noticias.uol.com.br, DNS:tvuol.uol.com.br, DNS:rss.bol.uol.com.br, DNS:bol.uol.com.br, DNS:anuncie.uol.com.br, DNS:musica.uol.com.br, DNS:www.bol.com.br, DNS:bol.com.br, DNS:www.bol.uol.com.br

SHA-256 fingerprint

52:53:EA:A1:9D:21:3A:1C:A6:4E:E9:66:FB:01:46:2A:F6:87:10:4C:D2:EB:E6:03:CF:61:B7:FB:D5:11:E0:E7
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
B2:83:2A:3C:C4:6A:64:16:BF:DD:1E:15:5D:0D:11:24:A3:42:54:A0
subjectAltName
DNS:conteudo2.uol.com.br, DNS:mae.uol.com.br, DNS:olimpiadas.uol.com.br, DNS:natal.uol.com.br, DNS:uolparty.uol.com.br, DNS:indice.bol.uol.com.br, DNS:email.folha.uol.com.br, DNS:rss.horoscopo.uol.com.br, DNS:ead.uol.com.br, DNS:guia.uol.com.br, DNS:stcdvrt.uol.com.br, DNS:noticias.uol.com.br, DNS:rss.musica.uol.com.br, DNS:dicionario.uol.com.br, DNS:humor.uol.com.br, DNS:stc.lp.uol.com.br, DNS:diversao.uol.com.br, DNS:carros.uol.com.br, DNS:rss.viagem.uol.com.br, DNS:cinema.uol.com.br, DNS:carnaval.uol.com.br, DNS:sobre.bol.com.br, DNS:blog.bol.uol.com.br, DNS:educacao.uol.com.br, DNS:criancas1.uol.com.br, DNS:astral.uol.com.br, DNS:boaforma.uol.com.br, DNS:arquivo.boletim.uol.com.br, DNS:7anos.uol.com.br, DNS:rss.tecnologia.uol.com.br, DNS:sexo.bol.uol.com.br, DNS:teensexo.uol.com.br, DNS:receitas.uol.com.br, DNS:turbo.assinebandalarga.uol.com.br, DNS:rss.diversao.uol.com.br, DNS:economia.uol.com.br, DNS:eleicoes.uol.com.br, DNS:antipopup.uol.com.br, DNS:indice.uol.com.br, DNS:sobreuol.noticias.uol.com.br, DNS:tvefamosos.uol.com.br, DNS:rss.noticias.uol.com.br, DNS:tvuol.uol.com.br, DNS:rss.bol.uol.com.br, DNS:bol.uol.com.br, DNS:anuncie.uol.com.br, DNS:musica.uol.com.br, DNS:www.bol.com.br, DNS:bol.com.br, DNS:www.bol.uol.com.br
certificatePolicies
Policy: 2.23.140.1.2.1 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 : D7:6D:7D:10:D1:A7:F5:77:C2:C7:E9:5F:D7:00:BF:F9: 82:C9:33:5A:65:E1:D0:B3:01:73:17:C0:C8:C5:69:77 Timestamp : Nov 11 17:12:21.031 2025 GMT Extensions: none Signature : ecdsa-with-SHA256 30:44:02:20:1F:24:F7:03:AA:47:8A:F3:46:E4:88:C9: 38:91:41:AF:05:E0:F7:10:02:4E:65:48:01:EA:55:F0: 4C:21:36:40:02:20:45:F9:EE:B5:42:63:6D:CD:03:6B: 60:2E:AB:C2:3C:A2:EE:7A:2F:43:AB:14:E3:82:15:4D: 43:EF:4D:02:09:E9 Signed Certificate Timestamp: Version : v1 (0x0) Log ID : C2:31:7E:57:45:19:A3:45:EE:7F:38:DE:B2:90:41:EB: C7:C2:21:5A:22:BF:7F:D5:B5:AD:76:9A:D9:0E:52:CD Timestamp : Nov 11 17:12:21.076 2025 GMT Extensions: none Signature : ecdsa-with-SHA256 30:44:02:20:33:8B:AD:2C:33:1F:2F:D1:9F:01:A3:1E: F1:09:35:C5:D3:1F:A3:A0:A6:CA:A9:30:D1:E5:52:64: EA:8A:39:9B:02:20:73:BF:0F:CB:D9:5F:C8:E1:B3:33: D8:3B:15:8E:C7:43:22:D5:0F:9F:B7:A8:D0:1D:1A:3D: D4:04:42:62:FF:20 Signed Certificate Timestamp: Version : v1 (0x0) Log ID : 94:4E:43:87:FA:EC:C1:EF:81:F3:19:24:26:A8:18:65: 01:C7:D3:5F:38:02:01:3F:72:67:7D:55:37:2E:19:D8 Timestamp : Nov 11 17:12:21.090 2025 GMT Extensions: none Signature : ecdsa-with-SHA256 30:45:02:20:19:F7:4E:1E:65:B5:F3:68:E3:A1:78:C2: C8:A1:71:F1:78:2F:34:6B:DF:53:B2:6B:0E:F1:C5:C4: 95:60:BA:14:02:21:00:92:91:81:E8:15:D2:7A:70:D1: 4C:88:99:76:B4:0C:8D:23:5E:DE:34:77:94:E0:34:78: 99:52:85:3D:AB:04:4F
-----BEGIN CERTIFICATE-----
MIIKKTCCCRGgAwIBAgIQBRWrw/KAEeiXRFj9nimgOTANBgkqhkiG9w0BAQsFADBg
MQswCQYDVQQGEwJVUzEVMBMGA1UEChMMRGlnaUNlcnQgSW5jMRkwFwYDVQQLExB3
d3cuZGlnaWNlcnQuY29tMR8wHQYDVQQDExZHZW9UcnVzdCBUTFMgUlNBIENBIEcx
MB4XDTI1MTExMTAwMDAwMFoXDTI2MTEyNDIzNTk1OVowHzEdMBsGA1UEAxMUY29u
dGV1ZG8yLnVvbC5jb20uYnIwggEiMA0GCSqGSIb3DQEBAQUAA4IBDwAwggEKAoIB
AQDETsh3EHCKEjYrhMoRdj/IOFK1HmqLVu5Nn8WaAz1U6oZSgOdiMh8xDdAiA5TD
8vrIN5EhAF3a6nMlYqs6LHOwmv97EtbiZBC5ASrachaK+xOWTzGbu30S+M/S6aWG
6FtKWCOp3lk48fTTgG0d/OxgutpW6E71RVeSJPJ7C2BJCJnATLxYyQHVF5jlJW3j
vUcspss9xWaTciFLcMHjr71XSsHf6YppzOsMVRwvqf1ZQ/m4PcHoV+DW7M/IggOB
CxQCxdo5xNS8f9mFpDf02bMFlYdzIoODvWSJHMES6f17gEMOTDkNFp0yhVWSgcFf
PYdXuyeOXsgbvx3w38QSWMO1AgMBAAGjggceMIIHGjAfBgNVHSMEGDAWgBSUT9Rd
i+Sk4qaA/v3Y+QDvo74CVzAdBgNVHQ4EFgQUsoMqPMRqZBa/3R4VXQ0RJKNCVKAw
ggQqBgNVHREEggQhMIIEHYIUY29udGV1ZG8yLnVvbC5jb20uYnKCDm1hZS51b2wu
Y29tLmJyghVvbGltcGlhZGFzLnVvbC5jb20uYnKCEG5hdGFsLnVvbC5jb20uYnKC
E3VvbHBhcnR5LnVvbC5jb20uYnKCFWluZGljZS5ib2wudW9sLmNvbS5icoIWZW1h
aWwuZm9saGEudW9sLmNvbS5icoIYcnNzLmhvcm9zY29wby51b2wuY29tLmJygg5l
YWQudW9sLmNvbS5icoIPZ3VpYS51b2wuY29tLmJyghJzdGNkdnJ0LnVvbC5jb20u
YnKCE25vdGljaWFzLnVvbC5jb20uYnKCFXJzcy5tdXNpY2EudW9sLmNvbS5icoIV
ZGljaW9uYXJpby51b2wuY29tLmJyghBodW1vci51b2wuY29tLmJyghFzdGMubHAu
dW9sLmNvbS5icoITZGl2ZXJzYW8udW9sLmNvbS5icoIRY2Fycm9zLnVvbC5jb20u
YnKCFXJzcy52aWFnZW0udW9sLmNvbS5icoIRY2luZW1hLnVvbC5jb20uYnKCE2Nh
cm5hdmFsLnVvbC5jb20uYnKCEHNvYnJlLmJvbC5jb20uYnKCE2Jsb2cuYm9sLnVv
bC5jb20uYnKCE2VkdWNhY2FvLnVvbC5jb20uYnKCFGNyaWFuY2FzMS51b2wuY29t
LmJyghFhc3RyYWwudW9sLmNvbS5icoITYm9hZm9ybWEudW9sLmNvbS5icoIaYXJx
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b2wudW9sLmNvbS5icjA+BgNVHSAENzA1MDMGBmeBDAECATApMCcGCCsGAQUFBwIB
FhtodHRwOi8vd3d3LmRpZ2ljZXJ0LmNvbS9DUFMwDgYDVR0PAQH/BAQDAgWgMBMG
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ajBoMCYGCCsGAQUFBzABhhpodHRwOi8vc3RhdHVzLmdlb3RydXN0LmNvbTA+Bggr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PoBlnP2lJtk0Fu1yTBShRARx7hBFzcx66LfFfpHbSeGE/8HedMc+H3G6arEehMS5
hsBR2sWrba+3mYRd9p8Nen1FSFnyXPErIkBUzhWE3cn7f64MI/593b3ElGK9pUGz
o/tT2Cw3yV9YgDvCnsJGPARuS687I2sem2vIIggbYClzCnF4Khxhz5MJboPEqn0/
0WkgITNBNhj0Z1TTkKZI2eR3RP3giSGpptX00rgz8S2l2/BHzca9GRdHMOg5cANf
GCt2OWVOoSaZ2kRGSg==
-----END CERTIFICATE-----

Cipher: TLS_AES_256_GCM_SHA384 · Checked 2026-10-23T12:30:25+00:00

Server-presented chain · 1 additional certificate

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
374
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-----

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

View certificate JSON

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