toefl.startpractice.com

Issued by Cybertrust Public SureServer SV CA

About this certificate


This digital certificate with serial number 01:00:00:00:00:01:3d:56:e8:28:51:5d:dc:dd was issued on by Cybertrust Inc .

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: Certificate contains no Authority Info Access Issuers
  • WARNING: Certificate contains unknown extension ([2.16.840.1.113730.1.1])
  • ERROR: Certificate doesn't contain any subjectAltName
  • ERROR: Certificate CN is not listed in subjectAltName

ITS

Organization: ITS
Organization unit: Akamai
State / Province: Maryland
Locality: Baltimore
Country: US

Cybertrust Inc

Organization: Cybertrust Inc
State / Province: Maryland
Locality: Baltimore
Country: US

Time since certificate expired

This certificate has expire since

Certificate Details

Serial Number (hex): 01:00:00:00:00:01:3d:56:e8:28:51:5d:dc:dd
Serial Number (int): 20282409603674537143365132999901
Serial Number lenght: 105 bits, 14 octets

SubjectKeyId: 08:0c:12:d9:77:84:90:e0:40:23:1f:4b:da:e9:1a:9c:7e:08:bc:53
AuthorityKeyId: 04:98:60:df:80:1b:96:49:5d:65:56:2d:a5:2c:09:24:0a:ec:dc:b9

Fingerprint (sha1): 0e:b0:d3:fd:7c:f3:7d:fd:28:62:12:96:d7:17:97:bb:2c:45:6f:57
Fingerprint (sha256): ad:da:2a:69:cb:f1:c4:3d:d8:85:c9:57:27:1f:42:04:cd:99:f3:1b:77:15:a1:81:d9:11:ee:dd:80:a7:2a:5b


Revocation information

CRL Distribution Point: http://crl.omniroot.com/PublicSureServerSV.crl

Check the revocation status for the current certificate on toefl.startpractice.com
0
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

7 extensions
No unhandled critical extensions



CA Certificate

This is not a CA certificate

Subject Alternative Names

This certificate doesn't contain any subject alternative names (DNS Name).

Certificate

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

Certificate (PEM)

-----BEGIN CERTIFICATE----- MIIEFTCCAv2gAwIBAgIOAQAAAAABPVboKFFd3N0wDQYJKoZIhvcNAQEFBQAwRjEX MBUGA1UEChMOQ3liZXJ0cnVzdCBJbmMxKzApBgNVBAMTIkN5YmVydHJ1c3QgUHVi bGljIFN1cmVTZXJ2ZXIgU1YgQ0EwHhcNMTMwMzExMDAxOTIzWhcNMTQwMzExMDAx OTIzWjB1MQswCQYDVQQGEwJVUzERMA8GA1UECBMITWFyeWxhbmQxEjAQBgNVBAcT CUJhbHRpbW9yZTEMMAoGA1UEChMDSVRTMQ8wDQYDVQQLEwZBa2FtYWkxIDAeBgNV BAMTF3RvZWZsLnN0YXJ0cHJhY3RpY2UuY29tMIIBIjANBgkqhkiG9w0BAQEFAAOC AQ8AMIIBCgKCAQEAu27S3QeIAgP7xKSxJL65FxyT2nrJ5TXdBqeQeAQL4jbKeb19 9/orEmOYur8pW/t3NLYtDJDI+nVQUglSYFqnGDKYHYz30O6043tsffh0cb0JLLd6 QlzAVGmSCsJWx3Vay7qA3WfkDS16jD58UK6Kb3xGb9wvdJ/tCBHzVCmLWS57T37p k/2QR1ciR6Y9K6RhTku+B3WiEsylUO8cYWOitOqpR9hKQ8ZxGaKdBD0GCiAfReNb k4nzZwv6FRLaBkLRFin1fi4q772c8gkpJFZH/S1mckdNgldsaOZ1A7vcKE3jAsdn uYbvaXrNi6YZKIAsCk/epcXaCC7E4tcj95ZxfwIDAQABo4HRMIHOMB8GA1UdIwQY MBaAFASYYN+AG5ZJXWVWLaUsCSQK7Ny5MD8GA1UdHwQ4MDYwNKAyoDCGLmh0dHA6 Ly9jcmwub21uaXJvb3QuY29tL1B1YmxpY1N1cmVTZXJ2ZXJTVi5jcmwwHQYDVR0O BBYEFAgMEtl3hJDgQCMfS9rpGpx+CLxTMAkGA1UdEwQCMAAwDgYDVR0PAQH/BAQD AgWgMB0GA1UdJQQWMBQGCCsGAQUFBwMBBggrBgEFBQcDAjARBglghkgBhvhCAQEE BAMCBsAwDQYJKoZIhvcNAQEFBQADggEBAFH+p4+cCJrpa4RVaf8Oa7+MBb4I4GOP V9Gk3YIHQhQ7qIoOFPDPJHei9zqgQLXjGQFyAQEFls1Vz+Ul3o+NDD8B8EhjqbJJ lMr0qtD/w3FhPuEvDDppktUBKqrfOgMfyY9HP0lX5cR+hykLRluxMyfPURTMTXCa wc03Is9HruwqRk9Ss0chrsEz/210huzUhAimpIGUwjCjzudNnwqJT3Mho6t2Nrdh waGXT0ADbVcK5Qh0i8KMsOmDV5jFYqZIV68weBuge2zZPqvN0thVQSaSOTE/a+Hy 2iFw3M6mpcSUitQvO9j6HjRi3BHz41jZoQaz8BQFvTYcQWU6XDtUwYo= -----END CERTIFICATE-----

Public Key (PEM)

-----BEGIN PUBLIC KEY----- MIIBIjANBgkqhkiG9w0BAQEFAAOCAQ8AMIIBCgKCAQEAu27S3QeIAgP7xKSxJL65 FxyT2nrJ5TXdBqeQeAQL4jbKeb199/orEmOYur8pW/t3NLYtDJDI+nVQUglSYFqn GDKYHYz30O6043tsffh0cb0JLLd6QlzAVGmSCsJWx3Vay7qA3WfkDS16jD58UK6K b3xGb9wvdJ/tCBHzVCmLWS57T37pk/2QR1ciR6Y9K6RhTku+B3WiEsylUO8cYWOi tOqpR9hKQ8ZxGaKdBD0GCiAfReNbk4nzZwv6FRLaBkLRFin1fi4q772c8gkpJFZH /S1mckdNgldsaOZ1A7vcKE3jAsdnuYbvaXrNi6YZKIAsCk/epcXaCC7E4tcj95Zx fwIDAQAB -----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 20282409603674537143365132999901 . . . . . . . . [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 2.5.4.10 (organizationName) . . . . . . . . . . . . . . . . . . . . [c:0|t:19|false] PrintableString 'Cybertrust 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 'Cybertrust Public SureServer SV CA' . . . . . . . . [c:0|t:16|true] SEQUENCE, SEQUENCE OF . . . . . . . . . . . . [c:0|t:23|false] UTCTime 2013-03-11 00:19:23 +0000 UTC . . . . . . . . . . . . [c:0|t:23|false] UTCTime 2014-03-11 00:19:23 +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 'Maryland' . . . . . . . . . . . . [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 'Baltimore' . . . . . . . . . . . . [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 'ITS' . . . . . . . . . . . . [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 'Akamai' . . . . . . . . . . . . [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 'toefl.startpractice.com' . . . . . . . . [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 23661212224599554679157252135807403093185914453910569196212174225558944973574026971990097541225019292961976916259136797182215358319477628729525773248214990240773790508335771839331931850155715855920405311118345287974283435619389382449726413285858693872936044507568047524094211489255067410771793404056581543337642253492171501897402606864384795252847099969434706193908183224893246295534090409550739266065638046930695314898211447545589176502672766735247237526339048727194785187665474362801529320380150529677315015174294316717675267578370055790096711829148944790546651601045051970033705896265519806643009446101714914931071 . . . . . . . . . . . . . . . . . . . . [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 049860df801b96495d65562da52c09240aecdcb9 . . . . . . . . . . . . . . . . [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 (56 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://crl.omniroot.com/PublicSureServerSV.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) 080c12d9778490e040231f4bdae91a9c7e08bc53 . . . . . . . . . . . . . . . . [c:0|t:16|true] SEQUENCE, SEQUENCE OF . . . . . . . . . . . . . . . . . . . . [c:0|t:6|false] OBJECT IDENTIFIER 2.5.29.19 (basicConstraints) . . . . . . . . . . . . . . . . . . . . [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 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 2.16.840.1.113730.1.1 (netscape-cert-type) . . . . . . . . . . . . . . . . . . . . [c:0|t:4|false] OCTET STRING (4 bytes) . . . . . . . . . . . . . . . . . . . . . . . . [c:0|t:3|false] BIT STRING (2 bits) 06c0 . . . . [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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