www.atu.edu

Issued by GeoTrust SSL CA

About this certificate


This digital certificate with serial number 01:55:04 was issued on by GeoTrust, 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.

Cerificate errors/warnings *beta

  • ERROR: businessCategory is required for [EV] certificates
  • ERROR: jurisdictionCountryName is required for [EV] certificates

Arkansas Tech University

Company registration number: 9L7sfBi/zoACoZ2Ox68sRCkli/n4yU5r
Organization: Arkansas Tech University
Organization unit: Computer Services
State / Province: Arkansas
Locality: Russellville
Country: US

GeoTrust, Inc.

Organization: GeoTrust, Inc.
State / Province: Arkansas
Locality: Russellville
Country: US

Time since certificate expired

This certificate has expire since

Certificate Details

Serial Number (hex): 01:55:04
Serial Number (int): 87300
Serial Number lenght: 17 bits, 3 octets

SubjectKeyId: 72:9d:71:07:9f:00:54:48:16:fc:81:f6:50:de:5a:4f:03:46:01:5b
AuthorityKeyId: 42:79:54:1b:61:cd:55:2b:3e:63:d5:3c:48:57:f5:9f:fb:45:ce:4a

Fingerprint (sha1): 94:47:0a:bd:9e:13:28:e5:b0:86:d2:85:b1:06:f4:a0:e8:0e:0d:9b
Fingerprint (sha256): 05:3e:47:fd:1c:a4:14:de:d1:7e:8f:b2:21:40:85:75:d7:5d:d2:d9:aa:d9:f9:9b:6d:cf:4a:c3:a0:c2:73:ec

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 www.atu.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
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

www.atu.edu
atu.edu

Certificate

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

Certificate (PEM)

-----BEGIN CERTIFICATE----- MIIEnTCCA4WgAwIBAgIDAVUEMA0GCSqGSIb3DQEBBQUAMEAxCzAJBgNVBAYTAlVT MRcwFQYDVQQKEw5HZW9UcnVzdCwgSW5jLjEYMBYGA1UEAxMPR2VvVHJ1c3QgU1NM IENBMB4XDTEyMDQwNTEzMDYxNFoXDTEzMDQwNzE0NDEyMlowgbcxKTAnBgNVBAUT IDlMN3NmQmkvem9BQ29aMk94NjhzUkNrbGkvbjR5VTVyMQswCQYDVQQGEwJVUzER MA8GA1UECBMIQXJrYW5zYXMxFTATBgNVBAcTDFJ1c3NlbGx2aWxsZTEhMB8GA1UE ChMYQXJrYW5zYXMgVGVjaCBVbml2ZXJzaXR5MRowGAYDVQQLExFDb21wdXRlciBT ZXJ2aWNlczEUMBIGA1UEAxMLd3d3LmF0dS5lZHUwggEiMA0GCSqGSIb3DQEBAQUA A4IBDwAwggEKAoIBAQDZBZxH1UGir58oKGxokbP2GdIjb/U41iXSmUvI37BKyqK5 qJLNrozgXmeKLTkpmHbLE7AWnrxmL5YZYf/Teeee3cDn/WfTAZdNpDoPWFiPsFh5 IQ0m23p9o+B6luMY2qCo34S3psNUiyrSzIxkV2wKWgHcRTDz6YzP4Fn52G+W1v/d c8gy1JnGOzycOqdfqsPBysyIqztbmd0nailibGdq4i8Ll0mA/BgyXv0ZaKA00lMZ 9peAX2kOyhCpcIM5ZHJvFZK45+ClJKbVB0rNjJkdeQtd8ONOywTgXEg6pD2gyDIj E1miDq9HnfdW8zdW946S6GNGB4FiNqAWTp4Y30ADAgMBAAGjggEmMIIBIjAfBgNV HSMEGDAWgBRCeVQbYc1VKz5j1TxIV/Wf+0XOSjAOBgNVHQ8BAf8EBAMCBLAwHQYD VR0lBBYwFAYIKwYBBQUHAwEGCCsGAQUFBwMCMB8GA1UdEQQYMBaCC3d3dy5hdHUu ZWR1ggdhdHUuZWR1MD0GA1UdHwQ2MDQwMqAwoC6GLGh0dHA6Ly9ndHNzbC1jcmwu Z2VvdHJ1c3QuY29tL2NybHMvZ3Rzc2wuY3JsMB0GA1UdDgQWBBRynXEHnwBUSBb8 gfZQ3lpPA0YBWzAMBgNVHRMBAf8EAjAAMEMGCCsGAQUFBwEBBDcwNTAzBggrBgEF BQcwAoYnaHR0cDovL2d0c3NsLWFpYS5nZW90cnVzdC5jb20vZ3Rzc2wuY3J0MA0G CSqGSIb3DQEBBQUAA4IBAQArap4jpwHHLDH2v4dzrKxcTmH8r3qvLukqYnvY9iws 5U+EsYUmxBIOhXch5lnx5yoDp83EbYr4fzUwHqOFm6tWu3t7QFuUt775EqpAQiE0 QgwFGxLIS7Ez6+abZtkdo21LqNJJrvbYvl5dJAA7RKDVKOikdW+YCnJSvj6Am178 t8N4xiNFCsLupvesOcWVCtf0M2AS7pJVuKcYmoPn9PR6QuPxZprMWiQXZ3mGK+C1 iBuVr7mfnd7i88mPZttoD6XNk5A3JitBdwbD60L4M077snXvGaLpNMzkxMjLfMRD ZCJzijsNN2RggaNB+cTmDb6DCsCFW2DkW5aPSRTJubgn -----END CERTIFICATE-----

Public Key (PEM)

-----BEGIN PUBLIC KEY----- MIIBIjANBgkqhkiG9w0BAQEFAAOCAQ8AMIIBCgKCAQEA2QWcR9VBoq+fKChsaJGz 9hnSI2/1ONYl0plLyN+wSsqiuaiSza6M4F5nii05KZh2yxOwFp68Zi+WGWH/03nn nt3A5/1n0wGXTaQ6D1hYj7BYeSENJtt6faPgepbjGNqgqN+Et6bDVIsq0syMZFds CloB3EUw8+mMz+BZ+dhvltb/3XPIMtSZxjs8nDqnX6rDwcrMiKs7W5ndJ2opYmxn auIvC5dJgPwYMl79GWigNNJTGfaXgF9pDsoQqXCDOWRybxWSuOfgpSSm1QdKzYyZ HXkLXfDjTssE4FxIOqQ9oMgyIxNZog6vR533VvM3VveOkuhjRgeBYjagFk6eGN9A AwIDAQAB -----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 87300 . . . . . . . . [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 2012-04-05 13:06:14 +0000 UTC . . . . . . . . . . . . [c:0|t:23|false] UTCTime 2013-04-07 14:41:22 +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 '9L7sfBi/zoACoZ2Ox68sRCkli/n4yU5r' . . . . . . . . . . . . [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 'Arkansas' . . . . . . . . . . . . [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 'Russellville' . . . . . . . . . . . . [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 'Arkansas Tech University' . . . . . . . . . . . . [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 'Computer Services' . . . . . . . . . . . . [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 'www.atu.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 27396478804040359478265698946014628860883265696010412632955260314587054931316822786439042810034955003189008987012633344295242756018254308215962762904979074386214776361779657985082667648161214690472177402492211656501519641183332854173896615119700700057291312589995373168747044668938861169173325681631258484225395211146282062717624209732126110229958954702470475671596271033189657208317570823062281926110141029636887387036065990100685181934185178455468450480755409290087328112524770217745614685286582166982239576197589026489399622925002573402562443409375325244736614474355406640991887537270674918586157867611487983321091 . . . . . . . . . . . . . . . . . . . . [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 (24 bytes) . . . . . . . . . . . . . . . . . . . . . . . . [c:0|t:16|true] SEQUENCE, SEQUENCE OF . . . . . . . . . . . . . . . . . . . . . . . . . . . . [c:2|t:2|false] IA5String 'www.atu.edu' . . . . . . . . . . . . . . . . . . . . . . . . . . . . [c:2|t:2|false] IA5String 'atu.edu' . . . . . . . . . . . . . . . . [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) 729d71079f00544816fc81f650de5a4f0346015b . . . . . . . . . . . . . . . . [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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