books.kolbe.org

Issued by GeoTrust SSL CA

About this certificate


This digital certificate with serial number 01:4a:fe was issued on by GeoTrust, Inc. .

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Kolbe Academy

Company registration number: Y5tmVbcfIFumK-IhpfvzP31b5K3ADpev
Organization: Kolbe Academy
Organization unit: sales
State / Province: California
Locality: Napa
Country: US

GeoTrust, Inc.

Organization: GeoTrust, Inc.
State / Province: California
Locality: Napa
Country: US

Time since certificate expired

This certificate has expire since

Certificate Details

Serial Number (hex): 01:4a:fe
Serial Number (int): 84734
Serial Number lenght: 17 bits, 3 octets

SubjectKeyId: 36:37:8d:97:c9:78:b6:7e:71:26:16:1f:c9:53:6c:e4:21:f9:f9:77
AuthorityKeyId: 42:79:54:1b:61:cd:55:2b:3e:63:d5:3c:48:57:f5:9f:fb:45:ce:4a

Fingerprint (sha1): 8d:77:7a:ed:61:bd:cd:b6:4f:93:78:b2:5a:b5:ef:6d:a6:6a:1d:ec
Fingerprint (sha256): 0a:d2:5e:4d:1d:65:a8:cb:07:7a:49:0a:48:3a:36:d4:a5:6e:d5:af:be:5e:b8:1c:37:32:ba:d1:b2:6f:e4:ad

Issuing Certificate URL: http://gtssl-aia.geotrust.com/gtssl.crt

Revocation information

CRL Distribution Point: http://gtssl-crl.geotrust.com/crls/gtssl.crl

Check the revocation status for the current certificate on books.kolbe.org
1
DNS Names
0
Email Addresses
0
IP Addresses

Advanced Certificate Properties

Technical details about this certificate


Public Key Algorithm

RSA

Key Size

2048

Signature Algorithm

SHA1 with RSA



Key Usage

Digital Signature
Key Encipherment
Data Encipherment

Extended Key Usages

Server Authentication
Client Authentication

Extensions

8 extensions
No unhandled critical extensions



CA Certificate

This is not a CA certificate

Subject Alternative Names

This certificate doesn't contain any other subject alternative names besides the common name of the subject: books.kolbe.org

Certificate

The complete raw certificate details in PEM and ASN.1 format.

Certificate (PEM)

-----BEGIN CERTIFICATE----- MIIEfzCCA2egAwIBAgIDAUr+MA0GCSqGSIb3DQEBBQUAMEAxCzAJBgNVBAYTAlVT MRcwFQYDVQQKEw5HZW9UcnVzdCwgSW5jLjEYMBYGA1UEAxMPR2VvVHJ1c3QgU1NM IENBMB4XDTEyMDMyMDA2MzA0MFoXDTE0MDQyMjA4NDM1NlowgZ4xKTAnBgNVBAUT IFk1dG1WYmNmSUZ1bUstSWhwZnZ6UDMxYjVLM0FEcGV2MQswCQYDVQQGEwJVUzET MBEGA1UECBMKQ2FsaWZvcm5pYTENMAsGA1UEBxMETmFwYTEWMBQGA1UEChMNS29s YmUgQWNhZGVteTEOMAwGA1UECxMFc2FsZXMxGDAWBgNVBAMTD2Jvb2tzLmtvbGJl Lm9yZzCCASIwDQYJKoZIhvcNAQEBBQADggEPADCCAQoCggEBAMZs7qDymevWXdUZ GrWMXiDWE+Po60QQFehtwzTAWkJFi9nZPYe7OVWeX+iclo6uYxzmnpsZv82aTLDO 64mLSqqKYavyxCgJ1maefReI8k4ZXruvP1rcJZZiY7FPQENXodvgMHm8eZWjaBUq nBWT3CKBQJ24ICK67hAAc5GltgKjjn3LT/OHCunQno9f8nPqN5y9SKVxqU0T0a7q 8CnVA3yyQaAHkHuj29qnYXsumbXrnZzMzORwLN/RN0K7d+gsprA8XzRQjXif1O/V Bf0z+EUczebrC5HGxNoDjcvE17EVzlVfJ/+IeXG/JpBZ6jEtZty/ef23JnU/elb0 UcvUC3ECAwEAAaOCASEwggEdMB8GA1UdIwQYMBaAFEJ5VBthzVUrPmPVPEhX9Z/7 Rc5KMA4GA1UdDwEB/wQEAwIEsDAdBgNVHSUEFjAUBggrBgEFBQcDAQYIKwYBBQUH AwIwGgYDVR0RBBMwEYIPYm9va3Mua29sYmUub3JnMD0GA1UdHwQ2MDQwMqAwoC6G LGh0dHA6Ly9ndHNzbC1jcmwuZ2VvdHJ1c3QuY29tL2NybHMvZ3Rzc2wuY3JsMB0G A1UdDgQWBBQ2N42XyXi2fnEmFh/JU2zkIfn5dzAMBgNVHRMBAf8EAjAAMEMGCCsG AQUFBwEBBDcwNTAzBggrBgEFBQcwAoYnaHR0cDovL2d0c3NsLWFpYS5nZW90cnVz dC5jb20vZ3Rzc2wuY3J0MA0GCSqGSIb3DQEBBQUAA4IBAQAoPVzWIlhMbYpkFFSh J+QnblguPUn+F7ZcrF0qHO3ovWeg0ZKC89QlEeqCnNgb05R6uDsf4cBG1o0grUku rTVRoNx7CpFymgoaB9cUXhVwfsYxnlmzAp566+DYKTAhzDsWJPyrd95WUt7vZCGS dcdz62Vcxv2OcXO8JRd3QgH5viJ8BvCxTjeGWlPulgZ4du569rkw84CFGz/yxTB5 1Uwdqr52loXJL51Lzln1Jyhcdmv2bJ2EJeDhsVFNRVzTumCm2VQCj/HpDAdHcfCA PsX84H5LzyFptl/7B9/YHKZP6/kV87fg3OAxgHq4MljnfAT1/M4Ph9inCjHI/sN2 Iv0e -----END CERTIFICATE-----

Public Key (PEM)

-----BEGIN PUBLIC KEY----- MIIBIjANBgkqhkiG9w0BAQEFAAOCAQ8AMIIBCgKCAQEAxmzuoPKZ69Zd1RkatYxe INYT4+jrRBAV6G3DNMBaQkWL2dk9h7s5VZ5f6JyWjq5jHOaemxm/zZpMsM7riYtK qophq/LEKAnWZp59F4jyThleu68/WtwllmJjsU9AQ1eh2+Awebx5laNoFSqcFZPc IoFAnbggIrruEABzkaW2AqOOfctP84cK6dCej1/yc+o3nL1IpXGpTRPRrurwKdUD fLJBoAeQe6Pb2qdhey6ZteudnMzM5HAs39E3Qrt36CymsDxfNFCNeJ/U79UF/TP4 RRzN5usLkcbE2gONy8TXsRXOVV8n/4h5cb8mkFnqMS1m3L95/bcmdT96VvRRy9QL cQIDAQAB -----END PUBLIC KEY-----

ASN1 Decoded

[c:0|t:16|true] SEQUENCE, SEQUENCE OF . . . . [c:0|t:16|true] SEQUENCE, SEQUENCE OF . . . . . . . . [c:2|t:0|true] OtherName . . . . . . . . . . . . [c:0|t:2|false] INTEGER 2 . . . . . . . . [c:0|t:2|false] INTEGER 84734 . . . . . . . . [c:0|t:16|true] SEQUENCE, SEQUENCE OF . . . . . . . . . . . . [c:0|t:6|false] OBJECT IDENTIFIER 1.2.840.113549.1.1.5 (sha1WithRSAEncryption) . . . . . . . . . . . . [c:0|t:5|false] NULL . . . . . . . . [c:0|t:16|true] SEQUENCE, SEQUENCE OF . . . . . . . . . . . . [c:0|t:17|true] SET, SET OF . . . . . . . . . . . . . . . . [c:0|t:16|true] SEQUENCE, SEQUENCE OF . . . . . . . . . . . . . . . . . . . . [c:0|t:6|false] OBJECT IDENTIFIER 2.5.4.6 (countryName) . . . . . . . . . . . . . . . . . . . . [c:0|t:19|false] PrintableString 'US' . . . . . . . . . . . . [c:0|t:17|true] SET, SET OF . . . . . . . . . . . . . . . . [c:0|t:16|true] SEQUENCE, SEQUENCE OF . . . . . . . . . . . . . . . . . . . . [c:0|t:6|false] OBJECT IDENTIFIER 2.5.4.10 (organizationName) . . . . . . . . . . . . . . . . . . . . [c:0|t:19|false] PrintableString 'GeoTrust, Inc.' . . . . . . . . . . . . [c:0|t:17|true] SET, SET OF . . . . . . . . . . . . . . . . [c:0|t:16|true] SEQUENCE, SEQUENCE OF . . . . . . . . . . . . . . . . . . . . [c:0|t:6|false] OBJECT IDENTIFIER 2.5.4.3 (commonName) . . . . . . . . . . . . . . . . . . . . [c:0|t:19|false] PrintableString 'GeoTrust SSL CA' . . . . . . . . [c:0|t:16|true] SEQUENCE, SEQUENCE OF . . . . . . . . . . . . [c:0|t:23|false] UTCTime 2012-03-20 06:30:40 +0000 UTC . . . . . . . . . . . . [c:0|t:23|false] UTCTime 2014-04-22 08:43:56 +0000 UTC . . . . . . . . [c:0|t:16|true] SEQUENCE, SEQUENCE OF . . . . . . . . . . . . [c:0|t:17|true] SET, SET OF . . . . . . . . . . . . . . . . [c:0|t:16|true] SEQUENCE, SEQUENCE OF . . . . . . . . . . . . . . . . . . . . [c:0|t:6|false] OBJECT IDENTIFIER 2.5.4.5 (serialNumber) . . . . . . . . . . . . . . . . . . . . [c:0|t:19|false] PrintableString 'Y5tmVbcfIFumK-IhpfvzP31b5K3ADpev' . . . . . . . . . . . . [c:0|t:17|true] SET, SET OF . . . . . . . . . . . . . . . . [c:0|t:16|true] SEQUENCE, SEQUENCE OF . . . . . . . . . . . . . . . . . . . . [c:0|t:6|false] OBJECT IDENTIFIER 2.5.4.6 (countryName) . . . . . . . . . . . . . . . . . . . . [c:0|t:19|false] PrintableString 'US' . . . . . . . . . . . . [c:0|t:17|true] SET, SET OF . . . . . . . . . . . . . . . . [c:0|t:16|true] SEQUENCE, SEQUENCE OF . . . . . . . . . . . . . . . . . . . . [c:0|t:6|false] OBJECT IDENTIFIER 2.5.4.8 (stateOrProvinceName) . . . . . . . . . . . . . . . . . . . . [c:0|t:19|false] PrintableString 'California' . . . . . . . . . . . . [c:0|t:17|true] SET, SET OF . . . . . . . . . . . . . . . . [c:0|t:16|true] SEQUENCE, SEQUENCE OF . . . . . . . . . . . . . . . . . . . . [c:0|t:6|false] OBJECT IDENTIFIER 2.5.4.7 (localityName) . . . . . . . . . . . . . . . . . . . . [c:0|t:19|false] PrintableString 'Napa' . . . . . . . . . . . . [c:0|t:17|true] SET, SET OF . . . . . . . . . . . . . . . . [c:0|t:16|true] SEQUENCE, SEQUENCE OF . . . . . . . . . . . . . . . . . . . . [c:0|t:6|false] OBJECT IDENTIFIER 2.5.4.10 (organizationName) . . . . . . . . . . . . . . . . . . . . [c:0|t:19|false] PrintableString 'Kolbe Academy' . . . . . . . . . . . . [c:0|t:17|true] SET, SET OF . . . . . . . . . . . . . . . . [c:0|t:16|true] SEQUENCE, SEQUENCE OF . . . . . . . . . . . . . . . . . . . . [c:0|t:6|false] OBJECT IDENTIFIER 2.5.4.11 (organizationalUnitName) . . . . . . . . . . . . . . . . . . . . [c:0|t:19|false] PrintableString 'sales' . . . . . . . . . . . . [c:0|t:17|true] SET, SET OF . . . . . . . . . . . . . . . . [c:0|t:16|true] SEQUENCE, SEQUENCE OF . . . . . . . . . . . . . . . . . . . . [c:0|t:6|false] OBJECT IDENTIFIER 2.5.4.3 (commonName) . . . . . . . . . . . . . . . . . . . . [c:0|t:19|false] PrintableString 'books.kolbe.org' . . . . . . . . [c:0|t:16|true] SEQUENCE, SEQUENCE OF . . . . . . . . . . . . [c:0|t:16|true] SEQUENCE, SEQUENCE OF . . . . . . . . . . . . . . . . [c:0|t:6|false] OBJECT IDENTIFIER 1.2.840.113549.1.1.1 (rsaEncryption) . . . . . . . . . . . . . . . . [c:0|t:5|false] NULL . . . . . . . . . . . . [c:0|t:3|false] BIT STRING (2160 bits) . . . . . . . . . . . . . . . . [c:0|t:16|true] SEQUENCE, SEQUENCE OF . . . . . . . . . . . . . . . . . . . . [c:0|t:2|false] INTEGER 25048900825212792714742000549424662980352788014903006173239519433055482436921386266537640668797086786541910591856799567691293725798979395819739977548724197053147795678414570517443787543263598902973814257709225531859154833594656658748725914479457140445218795696188256668098359163337005326079640228140781564252815337097518889407766517319281807170197881643670505292157474624467691560010069696840125254844879409513632725190610256288317470472115145719851317505899397779174149055690515828874472591816912082450917251495618214465633455971927386768120835997993678763243588903974787064496221783975927481656270724293618660805489 . . . . . . . . . . . . . . . . . . . . [c:0|t:2|false] INTEGER 65537 . . . . . . . . [c:2|t:3|true] ORAddress . . . . . . . . . . . . [c:0|t:16|true] SEQUENCE, SEQUENCE OF . . . . . . . . . . . . . . . . [c:0|t:16|true] SEQUENCE, SEQUENCE OF . . . . . . . . . . . . . . . . . . . . [c:0|t:6|false] OBJECT IDENTIFIER 2.5.29.35 (authorityKeyIdentifier) . . . . . . . . . . . . . . . . . . . . [c:0|t:4|false] OCTET STRING (24 bytes) . . . . . . . . . . . . . . . . . . . . . . . . [c:0|t:16|true] SEQUENCE, SEQUENCE OF . . . . . . . . . . . . . . . . . . . . . . . . . . . . [c:2|t:0|false] OtherName 4279541b61cd552b3e63d53c4857f59ffb45ce4a . . . . . . . . . . . . . . . . [c:0|t:16|true] SEQUENCE, SEQUENCE OF . . . . . . . . . . . . . . . . . . . . [c:0|t:6|false] OBJECT IDENTIFIER 2.5.29.15 (keyUsage) . . . . . . . . . . . . . . . . . . . . [c:0|t:1|false] BOOLEAN true . . . . . . . . . . . . . . . . . . . . [c:0|t:4|false] OCTET STRING (4 bytes) . . . . . . . . . . . . . . . . . . . . . . . . [c:0|t:3|false] BIT STRING (4 bits) 04b0 . . . . . . . . . . . . . . . . [c:0|t:16|true] SEQUENCE, SEQUENCE OF . . . . . . . . . . . . . . . . . . . . [c:0|t:6|false] OBJECT IDENTIFIER 2.5.29.37 (extKeyUsage) . . . . . . . . . . . . . . . . . . . . [c:0|t:4|false] OCTET STRING (22 bytes) . . . . . . . . . . . . . . . . . . . . . . . . [c:0|t:16|true] SEQUENCE, SEQUENCE OF . . . . . . . . . . . . . . . . . . . . . . . . . . . . [c:0|t:6|false] OBJECT IDENTIFIER 1.3.6.1.5.5.7.3.1 (serverAuth) . . . . . . . . . . . . . . . . . . . . . . . . . . . . [c:0|t:6|false] OBJECT IDENTIFIER 1.3.6.1.5.5.7.3.2 (clientAuth) . . . . . . . . . . . . . . . . [c:0|t:16|true] SEQUENCE, SEQUENCE OF . . . . . . . . . . . . . . . . . . . . [c:0|t:6|false] OBJECT IDENTIFIER 2.5.29.17 (subjectAltName) . . . . . . . . . . . . . . . . . . . . [c:0|t:4|false] OCTET STRING (19 bytes) . . . . . . . . . . . . . . . . . . . . . . . . [c:0|t:16|true] SEQUENCE, SEQUENCE OF . . . . . . . . . . . . . . . . . . . . . . . . . . . . [c:2|t:2|false] IA5String 'books.kolbe.org' . . . . . . . . . . . . . . . . [c:0|t:16|true] SEQUENCE, SEQUENCE OF . . . . . . . . . . . . . . . . . . . . [c:0|t:6|false] OBJECT IDENTIFIER 2.5.29.31 (cRLDistributionPoints) . . . . . . . . . . . . . . . . . . . . [c:0|t:4|false] OCTET STRING (54 bytes) . . . . . . . . . . . . . . . . . . . . . . . . [c:0|t:16|true] SEQUENCE, SEQUENCE OF . . . . . . . . . . . . . . . . . . . . . . . . . . . . [c:0|t:16|true] SEQUENCE, SEQUENCE OF . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . [c:2|t:0|true] OtherName . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . [c:2|t:0|true] OtherName . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . [c:2|t:6|false] IA5String 'http://gtssl-crl.geotrust.com/crls/gtssl.crl' . . . . . . . . . . . . . . . . [c:0|t:16|true] SEQUENCE, SEQUENCE OF . . . . . . . . . . . . . . . . . . . . [c:0|t:6|false] OBJECT IDENTIFIER 2.5.29.14 (subjectKeyIdentifier) . . . . . . . . . . . . . . . . . . . . [c:0|t:4|false] OCTET STRING (22 bytes) . . . . . . . . . . . . . . . . . . . . . . . . [c:0|t:4|false] OCTET STRING (20 bytes) 36378d97c978b67e7126161fc9536ce421f9f977 . . . . . . . . . . . . . . . . [c:0|t:16|true] SEQUENCE, SEQUENCE OF . . . . . . . . . . . . . . . . . . . . [c:0|t:6|false] OBJECT IDENTIFIER 2.5.29.19 (basicConstraints) . . . . . . . . . . . . . . . . . . . . [c:0|t:1|false] BOOLEAN true . . . . . . . . . . . . . . . . . . . . [c:0|t:4|false] OCTET STRING (2 bytes) . . . . . . . . . . . . . . . . . . . . . . . . [c:0|t:16|true] SEQUENCE, SEQUENCE OF . . . . . . . . . . . . . . . . [c:0|t:16|true] SEQUENCE, SEQUENCE OF . . . . . . . . . . . . . . . . . . . . [c:0|t:6|false] OBJECT IDENTIFIER 1.3.6.1.5.5.7.1.1 (authorityInfoAccess) . . . . . . . . . . . . . . . . . . . . [c:0|t:4|false] OCTET STRING (55 bytes) . . . . . . . . . . . . . . . . . . . . . . . . [c:0|t:16|true] SEQUENCE, SEQUENCE OF . . . . . . . . . . . . . . . . . . . . . . . . . . . . [c:0|t:16|true] SEQUENCE, SEQUENCE OF . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . [c:0|t:6|false] OBJECT IDENTIFIER 1.3.6.1.5.5.7.48.2 (caIssuers) . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . [c:2|t:6|false] IA5String 'http://gtssl-aia.geotrust.com/gtssl.crt' . . . . [c:0|t:16|true] SEQUENCE, SEQUENCE OF . . . . . . . . [c:0|t:6|false] OBJECT IDENTIFIER 1.2.840.113549.1.1.5 (sha1WithRSAEncryption) . . . . . . . . [c:0|t:5|false] NULL . . . . [c:0|t:3|false] BIT STRING (2048 bits) 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