webmail.redstaremail.com

Issued by RapidSSL CA

About this certificate


This digital certificate with serial number 05:08:c2 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: localityName is required for [EV] certificates
  • ERROR: businessCategory is required for [EV] certificates
  • ERROR: jurisdictionCountryName is required for [EV] certificates
  • ERROR: localityName or stateOrProvinceName is required if organizationName is set
  • ERROR: stateOrProvinceName is required if organizationName is set

webmail.redstaremail.com

Company registration number: 3HCrK8pX7E-awjjpYzcTX8R9Ok8pZSJA
Organization: webmail.redstaremail.com
Organization unit: GT25152854
Organization unit: See www.rapidssl.com/resources/cps (c)12
Organization unit: Domain Control Validated - RapidSSL(R)
Country: CA

GeoTrust, Inc.

Organization: GeoTrust, Inc.
Country: CA

Time since certificate expired

This certificate has expire since

Certificate Details

Serial Number (hex): 05:08:c2
Serial Number (int): 329922
Serial Number lenght: 19 bits, 3 octets

SubjectKeyId: 26:50:ab:36:6f:0e:12:a9:f3:42:25:6a:02:a5:3d:76:de:6b:c1:03
AuthorityKeyId: 6b:69:3d:6a:18:42:4a:dd:8f:02:65:39:fd:35:24:86:78:91:16:30

Fingerprint (sha1): 84:95:8b:0e:0e:8c:9d:cd:7f:95:5d:53:05:d7:b7:dc:48:d7:f2:7a
Fingerprint (sha256): d2:53:be:04:2f:2a:c6:21:b0:c7:6b:60:47:29:c8:1e:ea:a1:07:8b:19:97:fe:0d:6c:53:a9:1b:eb:9c:91:b8

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

Revocation information

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

Check the revocation status for the current certificate on webmail.redstaremail.com
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

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: webmail.redstaremail.com

Certificate

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

Certificate (PEM)

-----BEGIN CERTIFICATE----- MIIE6TCCA9GgAwIBAgIDBQjCMA0GCSqGSIb3DQEBBQUAMDwxCzAJBgNVBAYTAlVT MRcwFQYDVQQKEw5HZW9UcnVzdCwgSW5jLjEUMBIGA1UEAxMLUmFwaWRTU0wgQ0Ew HhcNMTIwMjAyMTQyMzQwWhcNMTUwMjA0MTMyNDU2WjCB9zEpMCcGA1UEBRMgM0hD cks4cFg3RS1hd2pqcFl6Y1RYOFI5T2s4cFpTSkExCzAJBgNVBAYTAkNBMSEwHwYD VQQKExh3ZWJtYWlsLnJlZHN0YXJlbWFpbC5jb20xEzARBgNVBAsTCkdUMjUxNTI4 NTQxMTAvBgNVBAsTKFNlZSB3d3cucmFwaWRzc2wuY29tL3Jlc291cmNlcy9jcHMg KGMpMTIxLzAtBgNVBAsTJkRvbWFpbiBDb250cm9sIFZhbGlkYXRlZCAtIFJhcGlk U1NMKFIpMSEwHwYDVQQDExh3ZWJtYWlsLnJlZHN0YXJlbWFpbC5jb20wggEiMA0G CSqGSIb3DQEBAQUAA4IBDwAwggEKAoIBAQDiGk3Ma9Ntqj10Cu24q6+6HDhJQ5SA 8XYaQyRAe99YXSByqUSAGmg1i3ISl7slI9EsLnhBX8R3mY3VpwGpfca3VLY8M5w6 0kqbd0kuL32PtVK5jsPF5O1FFOL8It+BJ8n8k3jhCQ52s5zrR4JXyKB1mYFkf95K 2F6nBEiUK03D1Y6srYDd2PoZiRSYC9hJzivkEbPRWSz3GyVJq/WBV7Ns/9AwB4Tz T+Skr+nMZj1LlDNedrsI7ykKHt+SirkHSopkAgJz7G5UeKlK5VO/qoRg6zhccjaU aNufjjpkxhyNNrL/tdJCGsOcEC6Ijr070Wewg3jFjEsp+8timpSeNqpLAgMBAAGj ggE2MIIBMjAfBgNVHSMEGDAWgBRraT1qGEJK3Y8CZTn9NSSGeJEWMDAOBgNVHQ8B Af8EBAMCBaAwHQYDVR0lBBYwFAYIKwYBBQUHAwEGCCsGAQUFBwMCMCMGA1UdEQQc MBqCGHdlYm1haWwucmVkc3RhcmVtYWlsLmNvbTBDBgNVHR8EPDA6MDigNqA0hjJo dHRwOi8vcmFwaWRzc2wtY3JsLmdlb3RydXN0LmNvbS9jcmxzL3JhcGlkc3NsLmNy bDAdBgNVHQ4EFgQUJlCrNm8OEqnzQiVqAqU9dt5rwQMwDAYDVR0TAQH/BAIwADBJ BggrBgEFBQcBAQQ9MDswOQYIKwYBBQUHMAKGLWh0dHA6Ly9yYXBpZHNzbC1haWEu Z2VvdHJ1c3QuY29tL3JhcGlkc3NsLmNydDANBgkqhkiG9w0BAQUFAAOCAQEALxLA 4o7NnU91ACWbf9kHozhKrlk1R+6slmLlvQZFyX90D4ONmEddSdh4BrRi48alo7Zz ehi/akLigh+9Ni+uL7ivunoPVWVAAX/985t81RLG0KF1HP9QVZa//yYfbP/rk3im VKTpcrVOC2DHSJJZD1gq/A4bHni8wUNXZtpAi3QA9oYm9WHPVhHF6zO1pv71bdfi siQvgGeivzJr2Z7ZSzga+RMGmBQ+JZZI1YYgSO0G6XFwlrLVHRe5fVdm3gw24TkY Cep16Sp9MU7396/nW6iePvgszzMSv1AK4x8So2FqMS/SRkPcIpLp7sNCeBFLHwEd 5kmjbUkyb01U07TMsw== -----END CERTIFICATE-----

Public Key (PEM)

-----BEGIN PUBLIC KEY----- MIIBIjANBgkqhkiG9w0BAQEFAAOCAQ8AMIIBCgKCAQEA4hpNzGvTbao9dArtuKuv uhw4SUOUgPF2GkMkQHvfWF0gcqlEgBpoNYtyEpe7JSPRLC54QV/Ed5mN1acBqX3G t1S2PDOcOtJKm3dJLi99j7VSuY7DxeTtRRTi/CLfgSfJ/JN44QkOdrOc60eCV8ig dZmBZH/eSthepwRIlCtNw9WOrK2A3dj6GYkUmAvYSc4r5BGz0Vks9xslSav1gVez bP/QMAeE80/kpK/pzGY9S5QzXna7CO8pCh7fkoq5B0qKZAICc+xuVHipSuVTv6qE YOs4XHI2lGjbn446ZMYcjTay/7XSQhrDnBAuiI69O9FnsIN4xYxLKfvLYpqUnjaq SwIDAQAB -----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 329922 . . . . . . . . [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 'RapidSSL CA' . . . . . . . . [c:0|t:16|true] SEQUENCE, SEQUENCE OF . . . . . . . . . . . . [c:0|t:23|false] UTCTime 2012-02-02 14:23:40 +0000 UTC . . . . . . . . . . . . [c:0|t:23|false] UTCTime 2015-02-04 13:24:56 +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 '3HCrK8pX7E-awjjpYzcTX8R9Ok8pZSJA' . . . . . . . . . . . . [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 'CA' . . . . . . . . . . . . [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 'webmail.redstaremail.com' . . . . . . . . . . . . [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 'GT25152854' . . . . . . . . . . . . [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 'See www.rapidssl.com/resources/cps (c)12' . . . . . . . . . . . . [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 'Domain Control Validated - RapidSSL(R)' . . . . . . . . . . . . [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 'webmail.redstaremail.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 28542827859084386028092477760294375184568642968179671908558836572504172483633488450796208461882622045503323280010505687202062477429094194244106164310943161411376497011647490399476274415436587857358588818571044438276594766586024580549465011418372858861067475080894121886252151427470642013975561680096392024414110671602180414473119878121302110124827677028178424660841299773412181608640579396458932008468430111795877251672785204758138466996626309256943894918052772588654023163122650701862471266900353141369905010176860289451517170894288338434958311851161649131600409503384904496268199915309249966220194900518216712759883 . . . . . . . . . . . . . . . . . . . . [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 6b693d6a18424add8f026539fd35248678911630 . . . . . . . . . . . . . . . . [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 2.5.29.17 (subjectAltName) . . . . . . . . . . . . . . . . . . . . [c:0|t:4|false] OCTET STRING (28 bytes) . . . . . . . . . . . . . . . . . . . . . . . . [c:0|t:16|true] SEQUENCE, SEQUENCE OF . . . . . . . . . . . . . . . . . . . . . . . . . . . . [c:2|t:2|false] IA5String 'webmail.redstaremail.com' . . . . . . . . . . . . . . . . [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 (60 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://rapidssl-crl.geotrust.com/crls/rapidssl.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) 2650ab366f0e12a9f342256a02a53d76de6bc103 . . . . . . . . . . . . . . . . [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 (61 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://rapidssl-aia.geotrust.com/rapidssl.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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