iskfort.ru

Issued by GeoTrust SSL CA

About this certificate


This digital certificate with serial number 02:1c:8f was issued on by GeoTrust, Inc. .

With 5 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

ISK FORT Ltd

Company registration number: ntuUVrfA9BvMbB9R96CWtrgxKR7DcJhI
Organization: ISK FORT Ltd
Organization unit: IT
State / Province: Russian Federation
Locality: Moscow
Country: RU

GeoTrust, Inc.

Organization: GeoTrust, Inc.
State / Province: Russian Federation
Locality: Moscow
Country: RU

Time since certificate expired

This certificate has expire since

Certificate Details

Serial Number (hex): 02:1c:8f
Serial Number (int): 138383
Serial Number lenght: 18 bits, 3 octets

SubjectKeyId: 2a:ee:51:97:9b:9c:c9:63:f2:d9:ca:27:be:b9:82:8b:b7:73:c7:e8
AuthorityKeyId: 42:79:54:1b:61:cd:55:2b:3e:63:d5:3c:48:57:f5:9f:fb:45:ce:4a

Fingerprint (sha1): 83:78:d0:10:79:97:16:12:b3:25:3a:f6:fe:bb:36:56:06:2e:59:33
Fingerprint (sha256): c9:5d:d4:91:75:ec:b0:30:f1:f3:ad:fe:67:fe:59:17:8d:62:30:95:bf:d6:bd:33:2f:5a:23:fe:37:fa:50:08

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 iskfort.ru
5
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

iskfort.com
isk-fort.ru
mx2.iskfort.ru
autodiscover.iskfort.ru
iskfort.ru

Certificate

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

Certificate (PEM)

-----BEGIN CERTIFICATE----- MIIFODCCBCCgAwIBAgIDAhyPMA0GCSqGSIb3DQEBBQUAMEAxCzAJBgNVBAYTAlVT MRcwFQYDVQQKEw5HZW9UcnVzdCwgSW5jLjEYMBYGA1UEAxMPR2VvVHJ1c3QgU1NM IENBMB4XDTEzMDMyMDEzNTU1NFoXDTE2MDMyNDEzNTYzNVowgZ8xKTAnBgNVBAUT IG50dVVWcmZBOUJ2TWJCOVI5NkNXdHJneEtSN0RjSmhJMQswCQYDVQQGEwJSVTEb MBkGA1UECBMSUnVzc2lhbiBGZWRlcmF0aW9uMQ8wDQYDVQQHEwZNb3Njb3cxFTAT BgNVBAoTDElTSyBGT1JUIEx0ZDELMAkGA1UECxMCSVQxEzARBgNVBAMTCmlza2Zv cnQucnUwggEiMA0GCSqGSIb3DQEBAQUAA4IBDwAwggEKAoIBAQC9bvy/oX5wNb0m ThzDiDxIRNbGOG55hQxq0qtW67yakmLG66AzkYOf5OCeXLBIttwXhJR/4dU8n9JY ZlEVHRFpkpFJltBedAj2+oR906DxwNqnO3XtsrI30MCayyeETi9rK+Q8H/XEdIzJ FuLj8bMnXuxjg50K7M/YZUsu8YE1kX43Us5r3hD0V8NZSGmQv5bw7LyKDlrLXOAr UGXSTLJZHUWpUjAAPzZXiqGobSQPBDMZP2LiGz6pAEwzxTPg/mIRb/Zc1glgPBrs jqIp1QUcBtmsuzxdar2S/J123nWwIlTlrvqbRuBwZrJLpaGKIM7+qmyoyleujj+R OtQVeqh9AgMBAAGjggHZMIIB1TAfBgNVHSMEGDAWgBRCeVQbYc1VKz5j1TxIV/Wf +0XOSjAOBgNVHQ8BAf8EBAMCBLAwHQYDVR0lBBYwFAYIKwYBBQUHAwEGCCsGAQUF BwMCMFgGA1UdEQRRME+CC2lza2ZvcnQuY29tggtpc2stZm9ydC5ydYIObXgyLmlz a2ZvcnQucnWCF2F1dG9kaXNjb3Zlci5pc2tmb3J0LnJ1ggppc2tmb3J0LnJ1MD0G A1UdHwQ2MDQwMqAwoC6GLGh0dHA6Ly9ndHNzbC1jcmwuZ2VvdHJ1c3QuY29tL2Ny bHMvZ3Rzc2wuY3JsMB0GA1UdDgQWBBQq7lGXm5zJY/LZyie+uYKLt3PH6DAMBgNV HRMBAf8EAjAAMG8GCCsGAQUFBwEBBGMwYTAqBggrBgEFBQcwAYYeaHR0cDovL2d0 c3NsLW9jc3AuZ2VvdHJ1c3QuY29tMDMGCCsGAQUFBzAChidodHRwOi8vZ3Rzc2wt YWlhLmdlb3RydXN0LmNvbS9ndHNzbC5jcnQwTAYDVR0gBEUwQzBBBgpghkgBhvhF AQc2MDMwMQYIKwYBBQUHAgEWJWh0dHA6Ly93d3cuZ2VvdHJ1c3QuY29tL3Jlc291 cmNlcy9jcHMwDQYJKoZIhvcNAQEFBQADggEBAGOy/8FLTFjB9r71TVD8yxF9oDqG Pcao3grhBCtSaeCLRpDh2MbEIKrhvpe+RzgkYuSMLn/pyo10eZFZOnwyLAKMT+Dr dVw3bMeT/nq2Vdduu7k31xjvcNL5oXY5d5xg7PnpzkGA2D3fWCh+VunxTzSVIDmg ka+G/UN+z16HKZQZuJeGk2b7RaPzkduxqGsBu4Mlxo5FrcxWcgdT+46/kdvEE0O8 BU4VS9In0jgQMKwNPfU+oo6FeJRxI8Jm5UK8ydATETWUFQ7lPY1v2INwZNswL/b0 mLk7oyHjVCFBKkgPW08Dd8VC5Rv8n0pfMAeRc2Kxl5iWyWXdZLjX6cNmE2g= -----END CERTIFICATE-----

Public Key (PEM)

-----BEGIN PUBLIC KEY----- MIIBIjANBgkqhkiG9w0BAQEFAAOCAQ8AMIIBCgKCAQEAvW78v6F+cDW9Jk4cw4g8 SETWxjhueYUMatKrVuu8mpJixuugM5GDn+TgnlywSLbcF4SUf+HVPJ/SWGZRFR0R aZKRSZbQXnQI9vqEfdOg8cDapzt17bKyN9DAmssnhE4vayvkPB/1xHSMyRbi4/Gz J17sY4OdCuzP2GVLLvGBNZF+N1LOa94Q9FfDWUhpkL+W8Oy8ig5ay1zgK1Bl0kyy WR1FqVIwAD82V4qhqG0kDwQzGT9i4hs+qQBMM8Uz4P5iEW/2XNYJYDwa7I6iKdUF HAbZrLs8XWq9kvyddt51sCJU5a76m0bgcGayS6WhiiDO/qpsqMpXro4/kTrUFXqo fQIDAQAB -----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 138383 . . . . . . . . [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 2013-03-20 13:55:54 +0000 UTC . . . . . . . . . . . . [c:0|t:23|false] UTCTime 2016-03-24 13:56:35 +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 'ntuUVrfA9BvMbB9R96CWtrgxKR7DcJhI' . . . . . . . . . . . . [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 'RU' . . . . . . . . . . . . [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 'Russian Federation' . . . . . . . . . . . . [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 'Moscow' . . . . . . . . . . . . [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 'ISK FORT Ltd' . . . . . . . . . . . . [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 'IT' . . . . . . . . . . . . [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 'iskfort.ru' . . . . . . . . [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 23913769515559301485134156951184907704495614736610430884233183246132158479953796182957811036635787942655217671267883927278161853688092578526653645225514725418049617743927065412820188253517203662792633763814983151718769863374373419612182236142035136574548965728816918489210126887608708342663161228748818070148387102745394053452560517896163759375433018584510328027860103898564924711134004824771934206541804597076273989751021723354763467687200566124021233415966426723942695157239323456252299097791741874329381956369072853252788716533369964331561236339080154030083014934057339211357544316918612688678725718694584104167549 . . . . . . . . . . . . . . . . . . . . [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 (81 bytes) . . . . . . . . . . . . . . . . . . . . . . . . [c:0|t:16|true] SEQUENCE, SEQUENCE OF . . . . . . . . . . . . . . . . . . . . . . . . . . . . [c:2|t:2|false] IA5String 'iskfort.com' . . . . . . . . . . . . . . . . . . . . . . . . . . . . [c:2|t:2|false] IA5String 'isk-fort.ru' . . . . . . . . . . . . . . . . . . . . . . . . . . . . [c:2|t:2|false] IA5String 'mx2.iskfort.ru' . . . . . . . . . . . . . . . . . . . . . . . . . . . . [c:2|t:2|false] IA5String 'autodiscover.iskfort.ru' . . . . . . . . . . . . . . . . . . . . . . . . . . . . [c:2|t:2|false] IA5String 'iskfort.ru' . . . . . . . . . . . . . . . . [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) 2aee51979b9cc963f2d9ca27beb9828bb773c7e8 . . . . . . . . . . . . . . . . [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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