*.libweb08.knox.edu

Issued by DigiCert Secure Server CA

About this certificate


This digital certificate with serial number 05:e4:4c:30:8a:71:9e:30:c5:89:25:e8:ae:e9:fb:d3 was issued on by DigiCert Inc .

With 2 subject alternative names this certificate can be used to secure multiple fqdn's. While the certificate has already expired and will cause a warning or error message in the browser it's still listed on this site to allow you to look back on previously issued certificates.

Knox College

Organization: Knox College
Organization unit: Library
State / Province: Illinois
Locality: Galesburg
Country: US

DigiCert Inc

Organization: DigiCert Inc
State / Province: Illinois
Locality: Galesburg
Country: US

Time since certificate expired

This certificate has expire since

Certificate Details

Serial Number (hex): 05:e4:4c:30:8a:71:9e:30:c5:89:25:e8:ae:e9:fb:d3
Serial Number (int): 7831528971598485282008444247013456851
Serial Number lenght: 123 bits, 16 octets

SubjectKeyId: 34:f3:e5:eb:34:bc:d7:5c:80:fd:d3:c6:b4:3b:4a:ed:cb:85:63:7c
AuthorityKeyId: 90:71:db:37:eb:73:c8:ef:dc:d5:1e:12:b6:34:ba:2b:5a:a0:a6:92

Fingerprint (sha1): 4f:a5:a6:f5:0b:87:21:a1:8b:34:6b:02:53:f1:a8:00:2e:a1:da:b7
Fingerprint (sha256): ae:1d:d2:6a:bc:2a:20:cb:2a:da:17:60:01:f2:fb:0e:b0:65:1e:74:dd:10:f2:10:f8:af:5a:47:c2:4e:ba:1a

Issuing Certificate URL: http://cacerts.digicert.com/DigiCertSecureServerCA.crt

Revocation information

OCSP Server: http://ocsp.digicert.com
CRL Distribution Point: http://crl3.digicert.com/ssca-g6.crl
CRL Distribution Point: http://crl4.digicert.com/ssca-g6.crl

Check the revocation status for the current certificate on *.libweb08.knox.edu
2
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

Extended Key Usages

Server Authentication
Client Authentication

Extensions

9 extensions
No unhandled critical extensions



CA Certificate

This is not a CA certificate

Subject Alternative Names

*.libweb08.knox.edu
libweb08.knox.edu

Certificate

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

Certificate (PEM)

-----BEGIN CERTIFICATE----- MIIFJDCCBAygAwIBAgIQBeRMMIpxnjDFiSXorun70zANBgkqhkiG9w0BAQUFADBI MQswCQYDVQQGEwJVUzEVMBMGA1UEChMMRGlnaUNlcnQgSW5jMSIwIAYDVQQDExlE aWdpQ2VydCBTZWN1cmUgU2VydmVyIENBMB4XDTE0MDgwNzAwMDAwMFoXDTE1MDgx MjEyMDAwMFowezELMAkGA1UEBhMCVVMxETAPBgNVBAgTCElsbGlub2lzMRIwEAYD VQQHEwlHYWxlc2J1cmcxFTATBgNVBAoTDEtub3ggQ29sbGVnZTEQMA4GA1UECxMH TGlicmFyeTEcMBoGA1UEAwwTKi5saWJ3ZWIwOC5rbm94LmVkdTCCASIwDQYJKoZI hvcNAQEBBQADggEPADCCAQoCggEBAPDw8+aqP6+HpeHlpuX3gaGRFymkMLsiPJoy LqI9CbQvFdWOJG5pDUUM1a7HZh7ul7yBGqHHxk1lUi9wQjR90kHIaOV8NBJ32AnC tdPynWP3ypiJH5j1T2zHv6aOjJMAvv7xzmBBMZRWRnp492B1xpM5IHQZtDGLw3ND Q8JVjjkw8uKaLG5qom3BKM/mljS8BA3b/25bRxquaYU5ZPq2mjaBaucWQzz0tGoh RYc/9Xhg7LMrvSe/f1uCluK2Y2pm7I6aR4HyYWuFlpe34US8Dg+MoHMNaMnTsDpe awe0o67Q+obuDhNC1l98yRk6bFYEDs5Vp8bQY/EkMPb7sty3dpkCAwEAAaOCAdUw ggHRMB8GA1UdIwQYMBaAFJBx2zfrc8jv3NUeErY0uitaoKaSMB0GA1UdDgQWBBQ0 8+XrNLzXXID908a0O0rty4VjfDAxBgNVHREEKjAoghMqLmxpYndlYjA4Lmtub3gu ZWR1ghFsaWJ3ZWIwOC5rbm94LmVkdTAOBgNVHQ8BAf8EBAMCBaAwHQYDVR0lBBYw FAYIKwYBBQUHAwEGCCsGAQUFBwMCMGEGA1UdHwRaMFgwKqAooCaGJGh0dHA6Ly9j cmwzLmRpZ2ljZXJ0LmNvbS9zc2NhLWc2LmNybDAqoCigJoYkaHR0cDovL2NybDQu ZGlnaWNlcnQuY29tL3NzY2EtZzYuY3JsMEIGA1UdIAQ7MDkwNwYJYIZIAYb9bAEB MCowKAYIKwYBBQUHAgEWHGh0dHBzOi8vd3d3LmRpZ2ljZXJ0LmNvbS9DUFMweAYI KwYBBQUHAQEEbDBqMCQGCCsGAQUFBzABhhhodHRwOi8vb2NzcC5kaWdpY2VydC5j b20wQgYIKwYBBQUHMAKGNmh0dHA6Ly9jYWNlcnRzLmRpZ2ljZXJ0LmNvbS9EaWdp Q2VydFNlY3VyZVNlcnZlckNBLmNydDAMBgNVHRMBAf8EAjAAMA0GCSqGSIb3DQEB BQUAA4IBAQAmwxD2Qz5WzZ+/npBUs1PHwd9VstuviuLrr69XUrguRSbEs/Dehit3 kM3dJHiHqFhYM08LmybMwW8LopeNtbAC+9TyFkhxML3TOJanhToiVt+KLvt2M6bl KeGMkCJhwu2dk4RpldnQ2C+eS1MTsseIymoC72inC+9EF/v1oRP8Bnbl8k0fNL0w mGg8Xb5rPiIzWo7+cQxVw4bh4MSLaOl3qu/6JTMa6zD8d/lX+dO39peD2hcNxgb+ mdbJzGjznRjBlfT1Oi7/t9bMzkv+bPjdy3+ngPzT2+DF7diIvAc9/K1Hb4tWK1ln C+Xr9rdUjuyJszOY2o7L2o8CreXWoDdr -----END CERTIFICATE-----

Public Key (PEM)

-----BEGIN PUBLIC KEY----- MIIBIjANBgkqhkiG9w0BAQEFAAOCAQ8AMIIBCgKCAQEA8PDz5qo/r4el4eWm5feB oZEXKaQwuyI8mjIuoj0JtC8V1Y4kbmkNRQzVrsdmHu6XvIEaocfGTWVSL3BCNH3S Qcho5Xw0EnfYCcK10/KdY/fKmIkfmPVPbMe/po6MkwC+/vHOYEExlFZGenj3YHXG kzkgdBm0MYvDc0NDwlWOOTDy4posbmqibcEoz+aWNLwEDdv/bltHGq5phTlk+raa NoFq5xZDPPS0aiFFhz/1eGDssyu9J79/W4KW4rZjambsjppHgfJha4WWl7fhRLwO D4ygcw1oydOwOl5rB7SjrtD6hu4OE0LWX3zJGTpsVgQOzlWnxtBj8SQw9vuy3Ld2 mQIDAQAB -----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 7831528971598485282008444247013456851 . . . . . . . . [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 'DigiCert 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 'DigiCert Secure Server CA' . . . . . . . . [c:0|t:16|true] SEQUENCE, SEQUENCE OF . . . . . . . . . . . . [c:0|t:23|false] UTCTime 2014-08-07 00:00:00 +0000 UTC . . . . . . . . . . . . [c:0|t:23|false] UTCTime 2015-08-12 12:00:00 +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 2.5.4.6 (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 'Illinois' . . . . . . . . . . . . [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 'Galesburg' . . . . . . . . . . . . [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 'Knox College' . . . . . . . . . . . . [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 'Library' . . . . . . . . . . . . [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:12|false] UTF8String '*.libweb08.knox.edu' . . . . . . . . [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 30416011415584372247743352599407737586257010258766908225949325596639222427941887136164041224752811689571079625687018264120435900425896649625248719574261625662859731980791100808084693255864969184267933889543520810472323316183864022047079588021639821338716928830173999895058440831946424558901680960356948651976870981005462617509769515560136111478780283955880672000237806692071929319450043140064286549772883171450997273744505177459248675723675657029521993865020614854143377114518905252494664744827299166431223411509458914161582032781482095964348154845738312036203923067614968423824972983649681210824308695180191401997977 . . . . . . . . . . . . . . . . . . . . [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 9071db37eb73c8efdcd51e12b634ba2b5aa0a692 . . . . . . . . . . . . . . . . [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) 34f3e5eb34bcd75c80fdd3c6b43b4aedcb85637c . . . . . . . . . . . . . . . . [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 (42 bytes) . . . . . . . . . . . . . . . . . . . . . . . . [c:0|t:16|true] SEQUENCE, SEQUENCE OF . . . . . . . . . . . . . . . . . . . . . . . . . . . . [c:2|t:2|false] IA5String '*.libweb08.knox.edu' . . . . . . . . . . . . . . . . . . . . . . . . . . . . [c:2|t:2|false] IA5String 'libweb08.knox.edu' . . . . . . . . . . . . . . . . [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 (3 bits) 05a0 . . . . . . . . . . . . . . . . [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 2.5.29.31 (cRLDistributionPoints) . . . . . . . . . . . . . . . . . . . . [c:0|t:4|false] OCTET STRING (90 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://crl3.digicert.com/ssca-g6.crl' . . . . . . . . . . . . . . . . . . . . . . . . . . . . [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://crl4.digicert.com/ssca-g6.crl' . . . . . . . . . . . . . . . . [c:0|t:16|true] SEQUENCE, SEQUENCE OF . . . . . . . . . . . . . . . . . . . . [c:0|t:6|false] OBJECT IDENTIFIER 2.5.29.32 (certificatePolicies) . . . . . . . . . . . . . . . . . . . . [c:0|t:4|false] OCTET STRING (59 bytes) . . . . . . . . . . . . . . . . . . . . . . . . [c:0|t:16|true] SEQUENCE, SEQUENCE OF . . . . . . . . . . . . . . . . . . . . . . . . . . . . [c:0|t:16|true] SEQUENCE, SEQUENCE OF . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . [c:0|t:6|false] OBJECT IDENTIFIER 2.16.840.1.114412.1.1 (digiCertOVCert) . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . [c:0|t:16|true] SEQUENCE, SEQUENCE OF . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . [c:0|t:16|true] SEQUENCE, SEQUENCE OF . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . [c:0|t:6|false] OBJECT IDENTIFIER 1.3.6.1.5.5.7.2.1 (cps) . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . [c:0|t:22|false] IA5String 'https://www.digicert.com/CPS' . . . . . . . . . . . . . . . . [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 (108 bytes) . . . . . . . . . . . . . . . . . . . . . . . . [c:0|t:16|true] SEQUENCE, SEQUENCE OF . . . . . . . . . . . . . . . . . . . . . . . . . . . . [c:0|t:16|true] SEQUENCE, SEQUENCE OF . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . [c:0|t:6|false] OBJECT IDENTIFIER 1.3.6.1.5.5.7.48.1 (ocsp) . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . [c:2|t:6|false] IA5String 'http://ocsp.digicert.com' . . . . . . . . . . . . . . . . . . . . . . . . . . . . [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://cacerts.digicert.com/DigiCertSecureServerCA.crt' . . . . . . . . . . . . . . . . [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 1.2.840.113549.1.1.5 (sha1WithRSAEncryption) . . . . . . . . [c:0|t:5|false] NULL . . . . [c:0|t:3|false] BIT STRING (2048 bits) 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