micro-dv.ru

Issued by WoSign CA Free SSL Certificate G2

About this certificate


This digital certificate with serial number 56:ef:3a:18:75:c6:15:fd:11:90:3f:8c:b7:fd:63:57 was issued on by WoSign CA Limited .

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: KeyUsage extension SHOULD be marked as critical when present

micro-dv.ru

WoSign CA Limited

Organization: WoSign CA Limited

Time since certificate expired

This certificate has expire since

Certificate Details

Serial Number (hex): 56:ef:3a:18:75:c6:15:fd:11:90:3f:8c:b7:fd:63:57
Serial Number (int): 115555744904374718311543928889785803607
Serial Number lenght: 127 bits, 16 octets

SubjectKeyId: f2:9d:2a:e7:dc:a2:47:df:b8:fb:88:a5:26:e9:66:a1:7a:6f:98:b1
AuthorityKeyId: d2:a7:16:20:7c:af:d9:95:9e:eb:43:0a:19:f2:e0:b9:74:0e:a8:c7

Fingerprint (sha1): 2c:ee:a5:95:be:c3:23:da:d5:86:77:c4:2e:2e:2d:9b:b5:e7:f4:73
Fingerprint (sha256): 2a:12:80:a0:9a:cd:10:21:4a:c0:2d:7f:ff:cc:12:28:cc:2f:26:13:93:fe:32:13:5b:ba:14:da:85:48:55:a3

Issuing Certificate URL: http://aia1.wosign.com/ca6.server1.free.cer

Revocation information

OCSP Server: http://ocsp1.wosign.com/ca6/server1/free
CRL Distribution Point: http://crls1.wosign.com/ca6-server1-free.crl

Check the revocation status for the current certificate on micro-dv.ru
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

SHA256 with RSA



Key Usage

Digital Signature
Key Encipherment

Extended Key Usages

Client Authentication
Server Authentication

Extensions

9 extensions
No unhandled critical extensions



CA Certificate

This is not a CA certificate

Subject Alternative Names

micro-dv.ru
www.micro-dv.ru

Certificate

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

Certificate (PEM)

-----BEGIN CERTIFICATE----- MIIErDCCA5SgAwIBAgIQVu86GHXGFf0RkD+Mt/1jVzANBgkqhkiG9w0BAQsFADBV MQswCQYDVQQGEwJDTjEaMBgGA1UEChMRV29TaWduIENBIExpbWl0ZWQxKjAoBgNV BAMTIVdvU2lnbiBDQSBGcmVlIFNTTCBDZXJ0aWZpY2F0ZSBHMjAeFw0xNTEwMDQw OTI4MTdaFw0xNjEwMDQwOTI4MTdaMBYxFDASBgNVBAMMC21pY3JvLWR2LnJ1MIIB IjANBgkqhkiG9w0BAQEFAAOCAQ8AMIIBCgKCAQEAofZqvclfRG7Pa4cORuiCJ5H/ VV6Hl6xst8Ir2pMNqdblmYemb7C7/DcLSl3TEdJP7EFmBlZTI65KTBMKhO6YB0vU jFzxiZBnHbvxC4wavjv2nNJkC3/+2ofXiqcDyvo55hLumYKBjHDRyPbSx1yXL4GP lZC8TWJ8yp/KwR9pl3QYAyDKmTGOMpgBBcG/JUs5eu1gnLY4PEv+zophDESaHGRn j/rAJfXH7m9TOXC3yTHlKtMH299fJfAO0lRso2TJTmIVCGNBAm1mL6Nx/H5aGj7y HVg1xIcuX6Aq7yO6Sd3kPsBGAeoUT/tnrnHyeTIClnZr7yvEf/XhMKnCGde74wID AQABo4IBtTCCAbEwCwYDVR0PBAQDAgWgMB0GA1UdJQQWMBQGCCsGAQUFBwMCBggr BgEFBQcDATAJBgNVHRMEAjAAMB0GA1UdDgQWBBTynSrn3KJH37j7iKUm6Wahem+Y sTAfBgNVHSMEGDAWgBTSpxYgfK/ZlZ7rQwoZ8uC5dA6oxzB9BggrBgEFBQcBAQRx MG8wNAYIKwYBBQUHMAGGKGh0dHA6Ly9vY3NwMS53b3NpZ24uY29tL2NhNi9zZXJ2 ZXIxL2ZyZWUwNwYIKwYBBQUHMAKGK2h0dHA6Ly9haWExLndvc2lnbi5jb20vY2E2 LnNlcnZlcjEuZnJlZS5jZXIwPQYDVR0fBDYwNDAyoDCgLoYsaHR0cDovL2NybHMx Lndvc2lnbi5jb20vY2E2LXNlcnZlcjEtZnJlZS5jcmwwJwYDVR0RBCAwHoILbWlj cm8tZHYucnWCD3d3dy5taWNyby1kdi5ydTBRBgNVHSAESjBIMAgGBmeBDAECATA8 Bg0rBgEEAYKbUQYBAgIBMCswKQYIKwYBBQUHAgEWHWh0dHA6Ly93d3cud29zaWdu LmNvbS9wb2xpY3kvMA0GCSqGSIb3DQEBCwUAA4IBAQCRK7JVxuTPI/XO9yF52oPc pwAttmQs6u3L3Gh5caRHdcpAtBo3efqRAn6EIkiI6GvyKK8TC3PBxK2+qPz0T0Lf W26L/uHIROLRIoyeXchOzZWQPK1N77xgV4yKJD9Y+ZRzvnEJb6IWPHSuxbRT6shR YDstLCUEqiotZKZoeMqDzHJaXvDov2x/XnriSAXKgyyhs2BE8NKn9lBpExCPdeEi dua9wwEz0pGcD10CABR79eOHBxpcyktWKSazU+PUaxbZlgX0fuLO8EESd/6X51kd JhAHw+YypfBiEyKRQnbDE3qG1Y+YyXa4Zkn3HB5PCye2FtzZs94rdJTd6mX657cV -----END CERTIFICATE-----

Public Key (PEM)

-----BEGIN PUBLIC KEY----- MIIBIjANBgkqhkiG9w0BAQEFAAOCAQ8AMIIBCgKCAQEAofZqvclfRG7Pa4cORuiC J5H/VV6Hl6xst8Ir2pMNqdblmYemb7C7/DcLSl3TEdJP7EFmBlZTI65KTBMKhO6Y B0vUjFzxiZBnHbvxC4wavjv2nNJkC3/+2ofXiqcDyvo55hLumYKBjHDRyPbSx1yX L4GPlZC8TWJ8yp/KwR9pl3QYAyDKmTGOMpgBBcG/JUs5eu1gnLY4PEv+zophDESa HGRnj/rAJfXH7m9TOXC3yTHlKtMH299fJfAO0lRso2TJTmIVCGNBAm1mL6Nx/H5a Gj7yHVg1xIcuX6Aq7yO6Sd3kPsBGAeoUT/tnrnHyeTIClnZr7yvEf/XhMKnCGde7 4wIDAQAB -----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 115555744904374718311543928889785803607 . . . . . . . . [c:0|t:16|true] SEQUENCE, SEQUENCE OF . . . . . . . . . . . . [c:0|t:6|false] OBJECT IDENTIFIER 1.2.840.113549.1.1.11 (sha256WithRSAEncryption) . . . . . . . . . . . . [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 'CN' . . . . . . . . . . . . [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 'WoSign CA Limited' . . . . . . . . . . . . [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 'WoSign CA Free SSL Certificate G2' . . . . . . . . [c:0|t:16|true] SEQUENCE, SEQUENCE OF . . . . . . . . . . . . [c:0|t:23|false] UTCTime 2015-10-04 09:28:17 +0000 UTC . . . . . . . . . . . . [c:0|t:23|false] UTCTime 2016-10-04 09:28:17 +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 2.5.4.3 (commonName) . . . . . . . . . . . . . . . . . . . . [c:0|t:12|false] UTF8String 'micro-dv.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 20445879830570812692220903819177774058998373188481816405999673028358748528345500702775712822928743782183922939545227354090604344488999971641848927038185075797400104729480391568453627836662538184387602082982221187601819951830074929999034740491970061080711203407343214941800410743938598523276858703709993827446544982922259596704593267906984137844873072952487023656088135971747953477475622026639978976568407097916614600751638959693638714481910923456228641930938724683765857957301378623182185283173901398980267016908951709447012920218419405264192089210949659826421543715285743820615786198989851728781971286281078189833187 . . . . . . . . . . . . . . . . . . . . [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 2.5.29.15 (keyUsage) . . . . . . . . . . . . . . . . . . . . [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 1.3.6.1.5.5.7.3.2 (clientAuth) . . . . . . . . . . . . . . . . . . . . . . . . . . . . [c:0|t:6|false] OBJECT IDENTIFIER 1.3.6.1.5.5.7.3.1 (serverAuth) . . . . . . . . . . . . . . . . [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 2.5.29.14 (subjectKeyIdentifier) . . . . . . . . . . . . . . . . . . . . [c:0|t:4|false] OCTET STRING (22 bytes) . . . . . . . . . . . . . . . . . . . . . . . . [c:0|t:4|false] OCTET STRING (20 bytes) f29d2ae7dca247dfb8fb88a526e966a17a6f98b1 . . . . . . . . . . . . . . . . [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 d2a716207cafd9959eeb430a19f2e0b9740ea8c7 . . . . . . . . . . . . . . . . [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 (113 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://ocsp1.wosign.com/ca6/server1/free' . . . . . . . . . . . . . . . . . . . . . . . . . . . . [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://aia1.wosign.com/ca6.server1.free.cer' . . . . . . . . . . . . . . . . [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://crls1.wosign.com/ca6-server1-free.crl' . . . . . . . . . . . . . . . . [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 (32 bytes) . . . . . . . . . . . . . . . . . . . . . . . . [c:0|t:16|true] SEQUENCE, SEQUENCE OF . . . . . . . . . . . . . . . . . . . . . . . . . . . . [c:2|t:2|false] IA5String 'micro-dv.ru' . . . . . . . . . . . . . . . . . . . . . . . . . . . . [c:2|t:2|false] IA5String 'www.micro-dv.ru' . . . . . . . . . . . . . . . . [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 (74 bytes) . . . . . . . . . . . . . . . . . . . . . . . . [c:0|t:16|true] SEQUENCE, SEQUENCE OF . . . . . . . . . . . . . . . . . . . . . . . . . . . . [c:0|t:16|true] SEQUENCE, SEQUENCE OF . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . [c:0|t:6|false] OBJECT IDENTIFIER 2.23.140.1.2.1 (Domain Validation Certificates Policy) . . . . . . . . . . . . . . . . . . . . . . . . . . . . [c:0|t:16|true] SEQUENCE, SEQUENCE OF . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . [c:0|t:6|false] OBJECT IDENTIFIER 1.3.6.1.4.1.36305.6.1.2.2.1 . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . [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.wosign.com/policy/' . . . . [c:0|t:16|true] SEQUENCE, SEQUENCE OF . . . . . . . . [c:0|t:6|false] OBJECT IDENTIFIER 1.2.840.113549.1.1.11 (sha256WithRSAEncryption) . . . . . . . . [c:0|t:5|false] NULL . . . . [c:0|t:3|false] BIT STRING (2048 bits) 00912bb255c6e4cf23f5cef72179da83dca7002db6642ceaedcbdc687971a44775ca40b41a3779fa91027e84224888e86bf228af130b73c1c4adbea8fcf44f42df5b6e8bfee1c844e2d1228c9e5dc84ecd95903cad4defbc60578c8a243f58f99473be71096fa2163c74aec5b453eac851603b2d2c2504aa2a2d64a66878ca83cc725a5ef0e8bf6c7f5e7ae24805ca832ca1b36044f0d2a7f6506913108f75e12276e6bdc30133d2919c0f5d0200147bf5e387071a5cca4b562926b353e3d46b16d99605f47ee2cef0411277fe97e7591d261007c3e632a5f0621322914276c3137a86d58f98c976b86649f71c1e4f0b27b616dcd9b3de2b7494ddea65fae7b715