instemail.bufsd.org

Issued by GeoTrust SSL CA

About this certificate


This digital certificate with serial number 02:ec:4a was issued on by GeoTrust, 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: businessCategory is required for [EV] certificates
  • ERROR: jurisdictionCountryName is required for [EV] certificates

Brentwood Union Free School District

Company registration number: mB4VF67mB-uCVPkT8A6TveBpZXBiWfdW
Organization: Brentwood Union Free School District
Organization unit: https://services.choicepoint.net/get.jsp GT28713261
State / Province: New York
Locality: Brentwood
Country: US

GeoTrust, Inc.

Organization: GeoTrust, Inc.
State / Province: New York
Locality: Brentwood
Country: US

Time since certificate expired

This certificate has expire since

Certificate Details

Serial Number (hex): 02:ec:4a
Serial Number (int): 191562
Serial Number lenght: 18 bits, 3 octets

SubjectKeyId: 25:db:d1:8f:b4:93:3c:d9:65:95:07:ef:e8:19:4c:4a:d2:b4:bb:3b
AuthorityKeyId: 42:79:54:1b:61:cd:55:2b:3e:63:d5:3c:48:57:f5:9f:fb:45:ce:4a

Fingerprint (sha1): 1b:bc:80:c7:f3:12:56:64:3c:7e:ba:a7:c8:ae:7d:7b:b8:29:84:11
Fingerprint (sha256): fe:0f:a5:f4:72:a8:2f:71:98:66:35:b5:b0:20:22:fa:b7:c3:38:d0:60:63:5d:e5:cc:1b:bc:9c:f2:33:cf:86

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

Revocation information

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

Check the revocation status for the current certificate on instemail.bufsd.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

9 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: instemail.bufsd.org

Certificate

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

Certificate (PEM)

-----BEGIN CERTIFICATE----- MIIFSTCCBDGgAwIBAgIDAuxKMA0GCSqGSIb3DQEBBQUAMEAxCzAJBgNVBAYTAlVT MRcwFQYDVQQKEw5HZW9UcnVzdCwgSW5jLjEYMBYGA1UEAxMPR2VvVHJ1c3QgU1NM IENBMB4XDTE0MDcxMDAzMTczMFoXDTE1MDgxMTEzNDUyOVowgeoxKTAnBgNVBAUT IG1CNFZGNjdtQi11Q1ZQa1Q4QTZUdmVCcFpYQmlXZmRXMQswCQYDVQQGEwJVUzER MA8GA1UECBMITmV3IFlvcmsxEjAQBgNVBAcTCUJyZW50d29vZDEtMCsGA1UEChMk QnJlbnR3b29kIFVuaW9uIEZyZWUgU2Nob29sIERpc3RyaWN0MTwwOgYDVQQLEzNo dHRwczovL3NlcnZpY2VzLmNob2ljZXBvaW50Lm5ldC9nZXQuanNwIEdUMjg3MTMy NjExHDAaBgNVBAMTE2luc3RlbWFpbC5idWZzZC5vcmcwggEiMA0GCSqGSIb3DQEB AQUAA4IBDwAwggEKAoIBAQCnzycCc9mbeh8xEhbNNZcUrBjsQElAOYbee16EbirS YA/2s+WLYHBWBEdFwzWJbZigpCWqefxXOUp1R3yEKLJhL+PANV6qR/qKN3+xlMvT ay0yVg87fHJ3oDEUpcsbkIkl29UvlfCORCI2Nge1iiZCGDI4OmfkGnE/qcpjp0Yq KOenAbXLfWLXd2EceinmGYwXi34SpUmt1g4JaPNLJ6FNa39C1t1AF4T/M+HuWJlK uKjaRHGX91pWyMfvsI9ykvenVTD/QPcssO6HEhlk+HNWb9WWPlioirjlVlsrZ1F5 H2moy6kFU6pPLh3YaSqkRf/Iv+G41P5nbEkm3E1nRjEFAgMBAAGjggGfMIIBmzAf BgNVHSMEGDAWgBRCeVQbYc1VKz5j1TxIV/Wf+0XOSjAOBgNVHQ8BAf8EBAMCBLAw HQYDVR0lBBYwFAYIKwYBBQUHAwEGCCsGAQUFBwMCMB4GA1UdEQQXMBWCE2luc3Rl bWFpbC5idWZzZC5vcmcwPQYDVR0fBDYwNDAyoDCgLoYsaHR0cDovL2d0c3NsLWNy bC5nZW90cnVzdC5jb20vY3Jscy9ndHNzbC5jcmwwHQYDVR0OBBYEFCXb0Y+0kzzZ ZZUH7+gZTErStLs7MAwGA1UdEwEB/wQCMAAwbwYIKwYBBQUHAQEEYzBhMCoGCCsG AQUFBzABhh5odHRwOi8vZ3Rzc2wtb2NzcC5nZW90cnVzdC5jb20wMwYIKwYBBQUH MAKGJ2h0dHA6Ly9ndHNzbC1haWEuZ2VvdHJ1c3QuY29tL2d0c3NsLmNydDBMBgNV HSAERTBDMEEGCmCGSAGG+EUBBzYwMzAxBggrBgEFBQcCARYlaHR0cDovL3d3dy5n ZW90cnVzdC5jb20vcmVzb3VyY2VzL2NwczANBgkqhkiG9w0BAQUFAAOCAQEAjKPJ YXI18MthVXFl/zQc/rvL5VfAhdMGXhZ9JSNqPg5IPr6rA5bjdQwcpwAQ13xmbbyg +1sISDNoBmUXHYtwFNUbiJBMXog22YEQto20GYhh3BVwDhIrQk0OnwNroG3WxZLK jeBQ5DrvvmL0fsjDLJUJAfGscdCKijqmEr/RBx1dpjS2dufVN37ie2Ecijfqkktp fmCkSBu5lwOZLxtQchCjx3AwLHU34YjpNBH7R/R2eX4gg8m9VY8yjPgH+Jdl0fpi Lr6p49GkOAbPhfJDb/TpoasE+WYeaqYSL8qXTOfHiN2DMcC6UD8y8wpag8tftcy3 Kz+HbrBU3Jt+klN2DQ== -----END CERTIFICATE-----

Public Key (PEM)

-----BEGIN PUBLIC KEY----- MIIBIjANBgkqhkiG9w0BAQEFAAOCAQ8AMIIBCgKCAQEAp88nAnPZm3ofMRIWzTWX FKwY7EBJQDmG3ntehG4q0mAP9rPli2BwVgRHRcM1iW2YoKQlqnn8VzlKdUd8hCiy YS/jwDVeqkf6ijd/sZTL02stMlYPO3xyd6AxFKXLG5CJJdvVL5XwjkQiNjYHtYom QhgyODpn5BpxP6nKY6dGKijnpwG1y31i13dhHHop5hmMF4t+EqVJrdYOCWjzSyeh TWt/QtbdQBeE/zPh7liZSrio2kRxl/daVsjH77CPcpL3p1Uw/0D3LLDuhxIZZPhz Vm/Vlj5YqIq45VZbK2dReR9pqMupBVOqTy4d2GkqpEX/yL/huNT+Z2xJJtxNZ0Yx BQIDAQAB -----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 191562 . . . . . . . . [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 2014-07-10 03:17:30 +0000 UTC . . . . . . . . . . . . [c:0|t:23|false] UTCTime 2015-08-11 13:45:29 +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 'mB4VF67mB-uCVPkT8A6TveBpZXBiWfdW' . . . . . . . . . . . . [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 'New York' . . . . . . . . . . . . [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 'Brentwood' . . . . . . . . . . . . [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 'Brentwood Union Free School District' . . . . . . . . . . . . [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 'https://services.choicepoint.net/get.jsp GT28713261' . . . . . . . . . . . . [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 'instemail.bufsd.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 21183947575694814765425941320422333256039668798329699109006133094325376731521375448437369466301930269560095027807105506176427730375891648249314517412058034096958459004897883985201147094113692646038462939376736217374924856768353404260602844324660780858230740736418558716753321762540317485379108006057554720479852728282787612438782486973157487112376028923636728893713750926386208209495028307721382225737105237713751537306707874098119019022536090029250101850375669865374561749724344035273784269989479204132112295464417103016475284324545311403752779316506392997727925919541036918276809068892684636476416320860499367833861 . . . . . . . . . . . . . . . . . . . . [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 (23 bytes) . . . . . . . . . . . . . . . . . . . . . . . . [c:0|t:16|true] SEQUENCE, SEQUENCE OF . . . . . . . . . . . . . . . . . . . . . . . . . . . . [c:2|t:2|false] IA5String 'instemail.bufsd.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) 25dbd18fb4933cd9659507efe8194c4ad2b4bb3b . . . . . . . . . . . . . . . . [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 (99 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://gtssl-ocsp.geotrust.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://gtssl-aia.geotrust.com/gtssl.crt' . . . . . . . . . . . . . . . . [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 (69 bytes) . . . . . . . . . . . . . . . . . . . . . . . . [c:0|t:16|true] SEQUENCE, SEQUENCE OF . . . . . . . . . . . . . . . . . . . . . . . . . . . . [c:0|t:16|true] SEQUENCE, SEQUENCE OF . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . [c:0|t:6|false] OBJECT IDENTIFIER 2.16.840.1.113733.1.7.54 . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . [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 'http://www.geotrust.com/resources/cps' . . . . [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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