www.kostak.ru

Issued by GlobalSign Domain Validation CA - SHA256 - G2

About this certificate


This digital certificate with serial number 11:21:e4:5a:38:cc:ef:64:18:f7:aa:bb:7d:67:5e:a0:b8:79 was issued on by GlobalSign nv-sa .

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.

www.kostak.ru

Organization unit: Domain Control Validated

GlobalSign nv-sa

Organization: GlobalSign nv-sa

Time since certificate expired

This certificate has expire since

Certificate Details

Serial Number (hex): 11:21:e4:5a:38:cc:ef:64:18:f7:aa:bb:7d:67:5e:a0:b8:79
Serial Number (int): 1492441711390122962125644464826956646496377
Serial Number lenght: 141 bits, 18 octets

SubjectKeyId: 53:f7:9f:0e:01:84:49:4b:bd:c1:bc:65:83:a3:af:fa:15:c0:09:2f
AuthorityKeyId: ea:4e:7c:d4:80:2d:e5:15:81:86:26:8c:82:6d:c0:98:a4:cf:97:0f

Fingerprint (sha1): 93:ba:f0:3f:d1:ac:cc:1e:27:43:df:2f:cb:4f:8c:1d:c4:bb:05:96
Fingerprint (sha256): 8b:6a:b8:19:32:ac:53:e1:c7:e5:4c:be:ce:42:e8:f0:86:16:cc:58:0d:93:66:63:f9:e2:ca:7d:88:91:f5:24

Issuing Certificate URL: http://secure.globalsign.com/cacert/gsdomainvalsha2g2r1.crt

Revocation information

OCSP Server: http://ocsp2.globalsign.com/gsdomainvalsha2g2
CRL Distribution Point: http://crl.globalsign.com/gs/gsdomainvalsha2g2.crl

Check the revocation status for the current certificate on www.kostak.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

Server Authentication
Client Authentication

Extensions

9 extensions
No unhandled critical extensions



CA Certificate

This is not a CA certificate

Subject Alternative Names

www.kostak.ru
kostak.ru

Certificate

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

Certificate (PEM)

-----BEGIN CERTIFICATE----- MIIE8zCCA9ugAwIBAgISESHkWjjM72QY96q7fWdeoLh5MA0GCSqGSIb3DQEBCwUA MGAxCzAJBgNVBAYTAkJFMRkwFwYDVQQKExBHbG9iYWxTaWduIG52LXNhMTYwNAYD VQQDEy1HbG9iYWxTaWduIERvbWFpbiBWYWxpZGF0aW9uIENBIC0gU0hBMjU2IC0g RzIwHhcNMTUwNzE5MTc1ODE2WhcNMTYwNzE5MTc1ODE2WjA7MSEwHwYDVQQLExhE b21haW4gQ29udHJvbCBWYWxpZGF0ZWQxFjAUBgNVBAMTDXd3dy5rb3N0YWsucnUw ggEiMA0GCSqGSIb3DQEBAQUAA4IBDwAwggEKAoIBAQDulSIArSk8908g50Z/o2o7 +vzAsoRnNgO5hrXQcugdX37M8cHdkrNIWITdtIc6xBa/06g3IxuHbkWwyzSDTQSR 3kuQlN113/05Wl7DUijy54b53dxLynjHTgGnuDoFTKwpMXEZMFrvxf0IlupkZGwT YdwLKiEDIFhrQBunp2HtZf/UyYxU8H2BDY/iher4mXFIZFs8DAlaEHVsrYRaLXTg A+ryV0wNTHB0w2dm3ttoWilz1Bbt1i+UE/9qptX9I+6eKjDcQXebfoGeceUmSjqM 2dyrp0N2pJLD4wYN3HyGPGXMtxGA5nojL0+JX4gLxpFUMXNWO3O02smiYYELhwVx AgMBAAGjggHKMIIBxjAOBgNVHQ8BAf8EBAMCBaAwSQYDVR0gBEIwQDA+BgZngQwB AgEwNDAyBggrBgEFBQcCARYmaHR0cHM6Ly93d3cuZ2xvYmFsc2lnbi5jb20vcmVw b3NpdG9yeS8wIwYDVR0RBBwwGoINd3d3Lmtvc3Rhay5ydYIJa29zdGFrLnJ1MAkG A1UdEwQCMAAwHQYDVR0lBBYwFAYIKwYBBQUHAwEGCCsGAQUFBwMCMEMGA1UdHwQ8 MDowOKA2oDSGMmh0dHA6Ly9jcmwuZ2xvYmFsc2lnbi5jb20vZ3MvZ3Nkb21haW52 YWxzaGEyZzIuY3JsMIGUBggrBgEFBQcBAQSBhzCBhDBHBggrBgEFBQcwAoY7aHR0 cDovL3NlY3VyZS5nbG9iYWxzaWduLmNvbS9jYWNlcnQvZ3Nkb21haW52YWxzaGEy ZzJyMS5jcnQwOQYIKwYBBQUHMAGGLWh0dHA6Ly9vY3NwMi5nbG9iYWxzaWduLmNv bS9nc2RvbWFpbnZhbHNoYTJnMjAdBgNVHQ4EFgQUU/efDgGESUu9wbxlg6Ov+hXA CS8wHwYDVR0jBBgwFoAU6k581IAt5RWBhiaMgm3AmKTPlw8wDQYJKoZIhvcNAQEL BQADggEBAGsD2dZEi6RvsVjrEe0GF1Ybh4KrZko5EAV+plICW6ZjMO0bIsFIbzDl b4IUH7RKLrjiKZsmgI58lSrTS3buGy5abYGYd4fPuKIttHduZ5xO49Lvz/fvEgB0 VCPpTDtLF620md5OWmxnmSRulZVdseIbVg/gOmSOc5LmPAgAzRUedAH6kZmc5pa7 RFc0dYY8nu8jQXoIRHhtyywtJWplS+Z+TNr9Oy4WBSotPA9bfUN/KsHdGfawMnSk ReuX1XOQXYp9q1J3/QQhY8EEbsh/Qhf7XVLBPQ0x0PsvSBVZApqDd8uYmBZUEhnS 95wkid6KZVYFiUIAvZgMvMJgxdgg5bg= -----END CERTIFICATE-----

Public Key (PEM)

-----BEGIN PUBLIC KEY----- MIIBIjANBgkqhkiG9w0BAQEFAAOCAQ8AMIIBCgKCAQEA7pUiAK0pPPdPIOdGf6Nq O/r8wLKEZzYDuYa10HLoHV9+zPHB3ZKzSFiE3bSHOsQWv9OoNyMbh25FsMs0g00E kd5LkJTddd/9OVpew1Io8ueG+d3cS8p4x04Bp7g6BUysKTFxGTBa78X9CJbqZGRs E2HcCyohAyBYa0Abp6dh7WX/1MmMVPB9gQ2P4oXq+JlxSGRbPAwJWhB1bK2EWi10 4APq8ldMDUxwdMNnZt7baFopc9QW7dYvlBP/aqbV/SPuniow3EF3m36BnnHlJko6 jNncq6dDdqSSw+MGDdx8hjxlzLcRgOZ6Iy9PiV+IC8aRVDFzVjtztNrJomGBC4cF cQIDAQAB -----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 1492441711390122962125644464826956646496377 . . . . . . . . [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 'BE' . . . . . . . . . . . . [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 'GlobalSign nv-sa' . . . . . . . . . . . . [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 'GlobalSign Domain Validation CA - SHA256 - G2' . . . . . . . . [c:0|t:16|true] SEQUENCE, SEQUENCE OF . . . . . . . . . . . . [c:0|t:23|false] UTCTime 2015-07-19 17:58:16 +0000 UTC . . . . . . . . . . . . [c:0|t:23|false] UTCTime 2016-07-19 17:58:16 +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 2.5.4.11 (organizationalUnitName) . . . . . . . . . . . . . . . . . . . . [c:0|t:19|false] PrintableString 'Domain Control Validated' . . . . . . . . . . . . [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 'www.kostak.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 30118256717733485186613957780515170990357868881457362291871340671777833798762430775194108848522713937562121155470502384043416938667813380936517724852181073687351036322622988454068236423580413327930779236438553117016205158469924441118139036585516194833520503605857035402933461559316431853286366908097430989370097932042283118047087076104231892443435818387422661233418041220744499930517296199471156434233727129115204364518987738103257171454098875544346046688972409830301959832489603092822685399309601836115213332356098980213473917426525493562119952279648972163573599325622416458520009829428320368789984214734415015118193 . . . . . . . . . . . . . . . . . . . . [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: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 2.5.29.32 (certificatePolicies) . . . . . . . . . . . . . . . . . . . . [c:0|t:4|false] OCTET STRING (66 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: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 'https://www.globalsign.com/repository/' . . . . . . . . . . . . . . . . [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 'www.kostak.ru' . . . . . . . . . . . . . . . . . . . . . . . . . . . . [c:2|t:2|false] IA5String 'kostak.ru' . . . . . . . . . . . . . . . . [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 2.5.29.37 (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 2.5.29.31 (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://crl.globalsign.com/gs/gsdomainvalsha2g2.crl' . . . . . . . . . . . . . . . . [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 (135 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://secure.globalsign.com/cacert/gsdomainvalsha2g2r1.crt' . . . . . . . . . . . . . . . . . . . . . . . . . . . . [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://ocsp2.globalsign.com/gsdomainvalsha2g2' . . . . . . . . . . . . . . . . [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) 53f79f0e0184494bbdc1bc6583a3affa15c0092f . . . . . . . . . . . . . . . . [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 ea4e7cd4802de5158186268c826dc098a4cf970f . . . . [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) 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