vpn.nbdx.cn

Issued by WoSign Class 1 DV Server CA

About this certificate


This digital certificate with serial number 1c:9b:f2:13:23:b8:a0 was issued on by WoSign eCommerce Services 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
  • WARNING: Certificate contains unknown extension ([2.5.29.18])
  • ERROR: Certificate has key usage [KeyAgreement] set

vpn.nbdx.cn

WoSign eCommerce Services Limited

Organization: WoSign eCommerce Services Limited

Time since certificate expired

This certificate has expire since

Certificate Details

Serial Number (hex): 1c:9b:f2:13:23:b8:a0
Serial Number (int): 8052763353397408
Serial Number lenght: 53 bits, 7 octets

SubjectKeyId: 0e:f1:f3:64:5c:d1:d8:07:80:cd:37:e5:67:0b:62:9f:ff:57:d8:5d
AuthorityKeyId: 0c:d0:e1:be:b7:3e:17:a8:b6:e1:75:23:66:31:73:9d:7d:5d:da:f9

Fingerprint (sha1): 65:31:5c:80:f5:ce:b2:e8:70:9b:96:fc:3f:43:d3:77:4f:65:b9:10
Fingerprint (sha256): cf:ed:70:d8:9b:8a:6e:da:79:d9:cb:6a:fc:ac:91:ca:f4:b5:39:9d:54:68:19:ac:80:d7:d1:01:e8:08:9d:a2

Issuing Certificate URL: http://aia.wosign.com/class1.server.ca.cer

Revocation information

OCSP Server: http://ocsp.wosign.com/class1/server/ca
CRL Distribution Point: http://crls.wosign.com/server-1.crl

Check the revocation status for the current certificate on vpn.nbdx.cn
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

SHA1 with RSA



Key Usage

Digital Signature
Key Encipherment
Key Agreement

Extended Key Usages

Server Authentication

Extensions

10 extensions
No unhandled critical extensions



CA Certificate

This is not a CA certificate

Subject Alternative Names

vpn.nbdx.cn
nbdx.cn

Certificate

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

Certificate (PEM)

-----BEGIN CERTIFICATE----- MIIFUTCCBDmgAwIBAgIHHJvyEyO4oDANBgkqhkiG9w0BAQUFADBfMQswCQYDVQQG EwJDTjEqMCgGA1UEChMhV29TaWduIGVDb21tZXJjZSBTZXJ2aWNlcyBMaW1pdGVk MSQwIgYDVQQDExtXb1NpZ24gQ2xhc3MgMSBEViBTZXJ2ZXIgQ0EwHhcNMTMwMzIw MTI0NTMzWhcNMTUwMzI0MDEwNzIyWjAWMRQwEgYDVQQDEwt2cG4ubmJkeC5jbjCC ASIwDQYJKoZIhvcNAQEBBQADggEPADCCAQoCggEBAJ5wC813wgKJn7FgtVLTviyM 7YVAx1HnfsfvMBnA3fdyY9VkzD8/BE0JHmrhrbhqGoUKuW9VW7BPEkwHYWoOrzwQ zpuu90Ej8aO+ePw1tdVxnYAP4pVYItlTA2+Y3UVPPbw4z1pQxbYxl1oA2mJ+Mbqi bAOCbtpfNPeNH6YT3q2J88qrrN5htJ6Dala9ckOyKCY/gikyo+Rinpq0Htjms8IC exE3TpHf0iUcUx7adSOncHcBJsn/A2bqmJM+nAiO8A4wm+3Q65NKvp5+3letDsam h3li1pnuI+qwxwhrRAAbMsvUkByxnGsLKbQQqzN+8RSX5Q2r3v6+cJY0W78L9LUC AwEAAaOCAlkwggJVMA8GA1UdEwEB/wQFMAMCAQAwCwYDVR0PBAQDAgOoMBMGA1Ud JQQMMAoGCCsGAQUFBwMBMB0GA1UdDgQWBBQO8fNkXNHYB4DNN+VnC2Kf/1fYXTAf BgNVHSMEGDAWgBQM0OG+tz4XqLbhdSNmMXOdfV3a+TAfBgNVHREEGDAWggt2cG4u bmJkeC5jboIHbmJkeC5jbjCB6AYDVR0gBIHgMIHdMIHaBg0rBgEEAYKbUQEBAgAD MIHIMCkGCCsGAQUFBwIBFh1odHRwOi8vd3d3Lndvc2lnbi5jb20vcG9saWN5LzCB mgYIKwYBBQUHAgIwgY0wKBYhV29TaWduIGVDb21tZXJjZSBTZXJ2aWNlcyBMaW1p dGVkMAMCAQEaYUxpbWl0ZWQgTGlhYmlsaXR5LCBzZWUgdGhlIFdvU2lnbiBDZXJ0 aWZpY2F0aW9uIEF1dGhvcml0eSBQb2xpY3kgYXQgaHR0cDovL3d3dy53b3NpZ24u Y29tL3BvbGljeS8wNAYDVR0fBC0wKzApoCegJYYjaHR0cDovL2NybHMud29zaWdu LmNvbS9zZXJ2ZXItMS5jcmwwewYIKwYBBQUHAQEEbzBtMDMGCCsGAQUFBzABhido dHRwOi8vb2NzcC53b3NpZ24uY29tL2NsYXNzMS9zZXJ2ZXIvY2EwNgYIKwYBBQUH MAKGKmh0dHA6Ly9haWEud29zaWduLmNvbS9jbGFzczEuc2VydmVyLmNhLmNlcjAh BgNVHRIEGjAYhhZodHRwOi8vd3d3Lndvc2lnbi5jb20vMA0GCSqGSIb3DQEBBQUA A4IBAQASPERQcrPZVcdhaXRosUHQL0qSTW3hvSqH6eFZhAOTLrbxb4sYJE/Z4Vc5 cD4zdTXraJGzd3xybUwpU+5IWeVOdhyd10U8Fo0ZffGg1+qGN6rb/iK1jfl2KzX5 0Ro+vgUdHkka5PBClEsmTTkytax3qzXARdl6DDlZ4yJrPAbkwcq//Of6bupTB4yt i4yksVDDEqx/KcRmq1JroH90QYLbfg3/J9dv+Z/E8fF9HehiEVFkpOT7xQhebWf5 0HxXpzsJ2h1/YArFbGmB7fUGpw0UYHvUn93G50g7z8DpTn/T5cgocr/JmzCY+xVg RZC581a6Kw2g6brmRxT5sqmrq+Mx -----END CERTIFICATE-----

Public Key (PEM)

-----BEGIN PUBLIC KEY----- MIIBIjANBgkqhkiG9w0BAQEFAAOCAQ8AMIIBCgKCAQEAnnALzXfCAomfsWC1UtO+ LIzthUDHUed+x+8wGcDd93Jj1WTMPz8ETQkeauGtuGoahQq5b1VbsE8STAdhag6v PBDOm673QSPxo754/DW11XGdgA/ilVgi2VMDb5jdRU89vDjPWlDFtjGXWgDaYn4x uqJsA4Ju2l80940fphPerYnzyqus3mG0noNqVr1yQ7IoJj+CKTKj5GKemrQe2Oaz wgJ7ETdOkd/SJRxTHtp1I6dwdwEmyf8DZuqYkz6cCI7wDjCb7dDrk0q+nn7eV60O xqaHeWLWme4j6rDHCGtEABsyy9SQHLGcawsptBCrM37xFJflDave/r5wljRbvwv0 tQIDAQAB -----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 8052763353397408 . . . . . . . . [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 '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 eCommerce Services 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 Class 1 DV Server CA' . . . . . . . . [c:0|t:16|true] SEQUENCE, SEQUENCE OF . . . . . . . . . . . . [c:0|t:23|false] UTCTime 2013-03-20 12:45:33 +0000 UTC . . . . . . . . . . . . [c:0|t:23|false] UTCTime 2015-03-24 01:07:22 +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:19|false] PrintableString 'vpn.nbdx.cn' . . . . . . . . [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 20000904177760002652905397430369255648256093114269835265017002429111829951149331551940060576440578940312962250185251353573847302332922032481182879988837125698656353800179217219768308244584251828826771867586680642671356347503193775081137598827193007811600254934752859989709711391630078646613253365701850381681994530919221658502800823371204207040760587677257745268145210016187254509653244391722851285130269491611021506679328677021557697588096671580210355985504434988329438382517596963118320177504285003995226926713759747785516460202846168583063710958443286694687125011979036678951155426087377942193081357510393830569141 . . . . . . . . . . . . . . . . . . . . [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 2.5.29.19 (basicConstraints) . . . . . . . . . . . . . . . . . . . . [c:0|t:1|false] BOOLEAN true . . . . . . . . . . . . . . . . . . . . [c:0|t:4|false] OCTET STRING (5 bytes) . . . . . . . . . . . . . . . . . . . . . . . . [c:0|t:16|true] SEQUENCE, SEQUENCE OF . . . . . . . . . . . . . . . . . . . . . . . . . . . . [c:0|t:2|false] INTEGER 0 . . . . . . . . . . . . . . . . [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 (5 bits) 03a8 . . . . . . . . . . . . . . . . [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 (12 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: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) 0ef1f3645cd1d80780cd37e5670b629fff57d85d . . . . . . . . . . . . . . . . [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 0cd0e1beb73e17a8b6e175236631739d7d5ddaf9 . . . . . . . . . . . . . . . . [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 (24 bytes) . . . . . . . . . . . . . . . . . . . . . . . . [c:0|t:16|true] SEQUENCE, SEQUENCE OF . . . . . . . . . . . . . . . . . . . . . . . . . . . . [c:2|t:2|false] IA5String 'vpn.nbdx.cn' . . . . . . . . . . . . . . . . . . . . . . . . . . . . [c:2|t:2|false] IA5String 'nbdx.cn' . . . . . . . . . . . . . . . . [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 (224 bytes) . . . . . . . . . . . . . . . . . . . . . . . . [c:0|t:16|true] SEQUENCE, SEQUENCE OF . . . . . . . . . . . . . . . . . . . . . . . . . . . . [c:0|t:16|true] SEQUENCE, SEQUENCE OF . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . [c:0|t:6|false] OBJECT IDENTIFIER 1.3.6.1.4.1.36305.1.1.2.0.3 . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . [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 1.3.6.1.5.5.7.2.2 (unotice) . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . [c:0|t:16|true] SEQUENCE, SEQUENCE OF . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . [c:0|t:16|true] SEQUENCE, SEQUENCE OF . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . [c:0|t:22|false] IA5String 'WoSign eCommerce Services Limited' . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . [c:0|t:16|true] SEQUENCE, SEQUENCE OF . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . [c:0|t:2|false] INTEGER 1 . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . [c:0|t:26|false] VisibleString, ISO646String [76 105 109 105 116 101 100 32 76 105 97 98 105 108 105 116 121 44 32 115 101 101 32 116 104 101 32 87 111 83 105 103 110 32 67 101 114 116 105 102 105 99 97 116 105 111 110 32 65 117 116 104 111 114 105 116 121 32 80 111 108 105 99 121 32 97 116 32 104 116 116 112 58 47 47 119 119 119 46 119 111 115 105 103 110 46 99 111 109 47 112 111 108 105 99 121 47] . . . . . . . . . . . . . . . . [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 (45 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://crls.wosign.com/server-1.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 (111 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://ocsp.wosign.com/class1/server/ca' . . . . . . . . . . . . . . . . . . . . . . . . . . . . [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://aia.wosign.com/class1.server.ca.cer' . . . . . . . . . . . . . . . . [c:0|t:16|true] SEQUENCE, SEQUENCE OF . . . . . . . . . . . . . . . . . . . . [c:0|t:6|false] OBJECT IDENTIFIER 2.5.29.18 (issuerAltName) . . . . . . . . . . . . . . . . . . . . [c:0|t:4|false] OCTET STRING (26 bytes) . . . . . . . . . . . . . . . . . . . . . . . . [c:0|t:16|true] SEQUENCE, SEQUENCE OF . . . . . . . . . . . . . . . . . . . . . . . . . . . . [c:2|t:6|false] IA5String 'http://www.wosign.com/' . . . . [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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