liusonghua.cn

Issued by CNNIC DQ SSL

About this certificate


This digital certificate with serial number 1c:2f:dd:d9:35:3b:65:ee:1b:b4:66:19:4d:f3:11:3e was issued on by CNNIC .

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: Certificate contains no Authority Info Access Issuers
  • ERROR: KeyUsage extension SHOULD be marked as critical when present
  • ERROR: localityName or stateOrProvinceName is required if organizationName is set
  • ERROR: stateOrProvinceName is required if organizationName is set
  • ERROR: Certificate doesn't contain any subjectAltName
  • ERROR: Certificate CN is not listed in subjectAltName

liusonghua.cn

Organization: liusonghua.cn
Country: CN

CNNIC

Organization: CNNIC
Country: CN

Time since certificate expired

This certificate has expire since

Certificate Details

Serial Number (hex): 1c:2f:dd:d9:35:3b:65:ee:1b:b4:66:19:4d:f3:11:3e
Serial Number (int): 37466921455836967449597225091355316542
Serial Number lenght: 125 bits, 16 octets

SubjectKeyId: 92:6f:e3:37:1e:09:4e:a9:c6:2f:04:d6:52:d2:71:6b:b5:10:47:3c
AuthorityKeyId: bb:63:96:fa:78:2d:7d:f6:92:18:fc:89:7c:b8:53:1a:bb:0c:ba:05

Fingerprint (sha1): 03:7a:f2:82:64:4e:6f:8f:57:22:e3:93:fb:f7:b6:26:7a:4b:5f:da
Fingerprint (sha256): c8:f2:99:18:d3:41:ee:02:20:a4:4d:b0:f0:c2:d9:c4:16:6e:02:3a:66:ca:6d:1d:3f:78:f1:58:93:61:90:8e


Revocation information

CRL Distribution Point: http://crl.cnnic.cn/download/dqcrl/crl1.crl

Check the revocation status for the current certificate on liusonghua.cn
0
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

Extensions

7 extensions
No unhandled critical extensions



CA Certificate

This is not a CA certificate

Subject Alternative Names

This certificate doesn't contain any subject alternative names (DNS Name).

Certificate

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

Certificate (PEM)

-----BEGIN CERTIFICATE----- MIID6zCCAtOgAwIBAgIQHC/d2TU7Ze4btGYZTfMRPjANBgkqhkiG9w0BAQUFADA0 MQswCQYDVQQGEwJDTjEOMAwGA1UEChMFQ05OSUMxFTATBgNVBAMTDENOTklDIERR IFNTTDAeFw0xNDA2MTEwMjI3MTZaFw0xNTA2MTEwMjI3MTZaMD0xCzAJBgNVBAYT AkNOMRYwFAYDVQQKEw1saXVzb25naHVhLmNuMRYwFAYDVQQDEw1saXVzb25naHVh LmNuMIIBIjANBgkqhkiG9w0BAQEFAAOCAQ8AMIIBCgKCAQEA1DC3ekXL8/XDMy6D 4sspRMgBqZsPA+xIKgUlIte/Pts+1nliO6a/4Fs6BMyd7/pQhb2516LhcXzeKTi3 QZmfywFutKiJ1fWUnq/z9VHj0VB7BK0ZKmri65Z+AnHgG2MYX0HEH8AdKAnCZJ7X sPompA5gBK7jElCRYKSQdNI2bStSFvJXRQ823fi7yvS01pTmXc3cc4bGCQP0YNcD 6TUBK6b4VfuDhbLjpshvh16A43TxODZ1QGWkJVECsIizDuOnGeSKNmxGceU2iI0u qZBpr5F0+zvGJMWROqvLPJsecT3pU9/X7IFrR6ZqkbRqr9oJO9qwPyfVr3Nw6tfq f7CehQIDAQABo4HvMIHsMB8GA1UdIwQYMBaAFLtjlvp4LX32khj8iXy4Uxq7DLoF MAkGA1UdEwQCMAAwPwYDVR0gBDgwNjA0BgorBgEEAYHpDAEGMCYwJAYIKwYBBQUH AgEWGGh0dHA6Ly93d3cuY25uaWMuY24vY3BzLzA8BgNVHR8ENTAzMDGgL6Athito dHRwOi8vY3JsLmNubmljLmNuL2Rvd25sb2FkL2RxY3JsL2NybDEuY3JsMAsGA1Ud DwQEAwIFoDAdBgNVHQ4EFgQUkm/jNx4JTqnGLwTWUtJxa7UQRzwwEwYDVR0lBAww CgYIKwYBBQUHAwEwDQYJKoZIhvcNAQEFBQADggEBAFTc2hHGzqS6+J/bI/q40pTO SpZxNQMCuyntYkeU28yNaRKYlBAQ1DCMLuVnqKvT4iwpFl7TW9cnzCwvjoPppMel 9Z5APSHe/wmiBiY+t93KFcuK8UabRZ77VvT8X8Xf1cm3eR4LoyhmKtL0g8hP68cY wHd7OLnPe7e+GEZXQKfAUCqXSJHzElAuPtb8/LPiO3NRBjSv1twu2346lAiDgMZH 4ldojKx/onLcH9I8Yznov7bHSX+OL1ZgIb7u6SodWfChclgQHPigZXEK6Go8Cr8z c5hqo4UHeduEAo9STuV1EUzynXgk5WNfstzZMzHo3awA8WwP39F/1/w/AFsOU38= -----END CERTIFICATE-----

Public Key (PEM)

-----BEGIN PUBLIC KEY----- MIIBIjANBgkqhkiG9w0BAQEFAAOCAQ8AMIIBCgKCAQEA1DC3ekXL8/XDMy6D4ssp RMgBqZsPA+xIKgUlIte/Pts+1nliO6a/4Fs6BMyd7/pQhb2516LhcXzeKTi3QZmf ywFutKiJ1fWUnq/z9VHj0VB7BK0ZKmri65Z+AnHgG2MYX0HEH8AdKAnCZJ7XsPom pA5gBK7jElCRYKSQdNI2bStSFvJXRQ823fi7yvS01pTmXc3cc4bGCQP0YNcD6TUB K6b4VfuDhbLjpshvh16A43TxODZ1QGWkJVECsIizDuOnGeSKNmxGceU2iI0uqZBp r5F0+zvGJMWROqvLPJsecT3pU9/X7IFrR6ZqkbRqr9oJO9qwPyfVr3Nw6tfqf7Ce hQIDAQAB -----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 37466921455836967449597225091355316542 . . . . . . . . [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 'CNNIC' . . . . . . . . . . . . [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 'CNNIC DQ SSL' . . . . . . . . [c:0|t:16|true] SEQUENCE, SEQUENCE OF . . . . . . . . . . . . [c:0|t:23|false] UTCTime 2014-06-11 02:27:16 +0000 UTC . . . . . . . . . . . . [c:0|t:23|false] UTCTime 2015-06-11 02:27:16 +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 2.5.4.6 (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 'liusonghua.cn' . . . . . . . . . . . . [c:0|t:17|true] SET, SET OF . . . . . . . . . . . . . . . . [c:0|t:16|true] SEQUENCE, SEQUENCE OF . . . . . . . . . . . . . . . . . . . . [c:0|t:6|false] OBJECT IDENTIFIER 2.5.4.3 (commonName) . . . . . . . . . . . . . . . . . . . . [c:0|t:19|false] PrintableString 'liusonghua.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 26786543757603612522276593668153990657038078547435213801606713359833094538715538567885292281103052827002017497450445550104887404371400159074860651644103002628676599775160686654507883757111052122422797353321374725213778605310454507313941852645266298215106382921525577815657533587641820860701297404099086577511327755277686186003695449435081612658642901898964085719054984107282751494713817355022169369773300488089905424960000956871802994435749544166169167986656948654606661759819643668085132688128084265046383921783712331578552415807737146174448957957118767114136053262992274478410929982654078117000208482144566379585157 . . . . . . . . . . . . . . . . . . . . [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 bb6396fa782d7df69218fc897cb8531abb0cba05 . . . . . . . . . . . . . . . . [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 2.5.29.32 (certificatePolicies) . . . . . . . . . . . . . . . . . . . . [c:0|t:4|false] OCTET STRING (56 bytes) . . . . . . . . . . . . . . . . . . . . . . . . [c:0|t:16|true] SEQUENCE, SEQUENCE OF . . . . . . . . . . . . . . . . . . . . . . . . . . . . [c:0|t:16|true] SEQUENCE, SEQUENCE OF . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . [c:0|t:6|false] OBJECT IDENTIFIER 1.3.6.1.4.1.29836.1.6 . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . [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.cnnic.cn/cps/' . . . . . . . . . . . . . . . . [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 (53 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.cnnic.cn/download/dqcrl/crl1.crl' . . . . . . . . . . . . . . . . [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 2.5.29.14 (subjectKeyIdentifier) . . . . . . . . . . . . . . . . . . . . [c:0|t:4|false] OCTET STRING (22 bytes) . . . . . . . . . . . . . . . . . . . . . . . . [c:0|t:4|false] OCTET STRING (20 bytes) 926fe3371e094ea9c62f04d652d2716bb510473c . . . . . . . . . . . . . . . . [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 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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