www.zg8k.com

Issued by CA 沃通免费SSL证书 G2

About this certificate


This digital certificate with serial number 3a:a9:29:8a:09:54:25:65:ee:90:38:a6:14:1b:58:ff 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

www.zg8k.com

WoSign CA Limited

Organization: WoSign CA Limited

Time since certificate expired

This certificate has expire since

Certificate Details

Serial Number (hex): 3a:a9:29:8a:09:54:25:65:ee:90:38:a6:14:1b:58:ff
Serial Number (int): 77973564439784774649719487276628269311
Serial Number lenght: 126 bits, 16 octets

SubjectKeyId: d6:34:13:cd:a5:ca:11:a4:80:b5:0e:69:ea:87:0f:78:7e:09:6d:ab
AuthorityKeyId: 30:da:74:86:f3:28:90:56:9e:d7:31:31:c2:bd:59:cd:93:12:39:1d

Fingerprint (sha1): e9:3e:49:19:0c:40:d3:35:cc:ae:42:de:d3:a0:a7:93:06:d0:af:b9
Fingerprint (sha256): ec:de:2b:d3:2a:dc:59:67:29:63:2f:a3:3f:05:1e:cd:78:5c:bc:af:d3:a8:20:1d:31:53:ed:61:f3:fb:8d:53

Issuing Certificate URL: http://aia2.wosign.cn/ca2g2.server1.free.cer

Revocation information

OCSP Server: http://ocsp2.wosign.cn/ca2g2/server1/free
CRL Distribution Point: http://crls2.wosign.cn/ca2g2-server1-free.crl

Check the revocation status for the current certificate on www.zg8k.com
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

www.zg8k.com
zg8k.com

Certificate

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

Certificate (PEM)

-----BEGIN CERTIFICATE----- MIIEpDCCA4ygAwIBAgIQOqkpiglUJWXukDimFBtY/zANBgkqhkiG9w0BAQsFADBP MQswCQYDVQQGEwJDTjEaMBgGA1UEChMRV29TaWduIENBIExpbWl0ZWQxJDAiBgNV BAMMG0NBIOayg+mAmuWFjei0uVNTTOivgeS5piBHMjAeFw0xNTExMDcwMzQ0MTda Fw0xNjExMDcwMzQ0MTdaMBcxFTATBgNVBAMMDHd3dy56ZzhrLmNvbTCCASIwDQYJ KoZIhvcNAQEBBQADggEPADCCAQoCggEBAJ/HRMUWgX4YIbNo1W2cP3VNBHdDq4iV BUyZGxv8ZbGJquEKp2W3xzJTQkgPFn7l6gpuFNa0ZyE3mGHdmYRZ0nwgzs8LZMmA kBeWDUMxzaB8XgBJWp7uHr92+7lKgSQBTxbogwkwabvFKJuTRoZ9D8osEOZJ/Lyo 7Ff6FTwTLFWAQ6VPI0xu2djzSzm7J2rW4BuCprnXx5y3VCa0F03Y7rcrG7aD0HAx IMeVYMS5O7bDH16c65Kc7RMzETIzADTL/m5aroY8YVTLSzYRgzv8Cprt+ZTXaHhk ptpK9L/9HLzrKGwCe4KZQhoHsF3paXZNAeKaVEkoQ8ptx89fAjeAAf8CAwEAAaOC AbIwggGuMAsGA1UdDwQEAwIFoDAdBgNVHSUEFjAUBggrBgEFBQcDAgYIKwYBBQUH AwEwCQYDVR0TBAIwADAdBgNVHQ4EFgQU1jQTzaXKEaSAtQ5p6ocPeH4JbaswHwYD VR0jBBgwFoAUMNp0hvMokFae1zExwr1ZzZMSOR0wfwYIKwYBBQUHAQEEczBxMDUG CCsGAQUFBzABhilodHRwOi8vb2NzcDIud29zaWduLmNuL2NhMmcyL3NlcnZlcjEv ZnJlZTA4BggrBgEFBQcwAoYsaHR0cDovL2FpYTIud29zaWduLmNuL2NhMmcyLnNl cnZlcjEuZnJlZS5jZXIwPgYDVR0fBDcwNTAzoDGgL4YtaHR0cDovL2NybHMyLndv c2lnbi5jbi9jYTJnMi1zZXJ2ZXIxLWZyZWUuY3JsMCEGA1UdEQQaMBiCDHd3dy56 ZzhrLmNvbYIIemc4ay5jb20wUQYDVR0gBEowSDAIBgZngQwBAgEwPAYNKwYBBAGC m1EGAQICAjArMCkGCCsGAQUFBwIBFh1odHRwOi8vd3d3Lndvc2lnbi5jb20vcG9s aWN5LzANBgkqhkiG9w0BAQsFAAOCAQEAUOVE0bfnOf/zdz4+wy1UhddbrvOf+yPz m8jWd/N8HBQ8tD/UPmlHtDRgPwR9XgNoRYr7ucR5iI+AOorx1fNjgzcnoRAv+3Qi yp3zi0c+znW+rKyJKMKttwl96KUzFNGeGu7SErkeAmMgANF/ZSKvkbXIP1w4A524 FcK3SJmBHWU/JpErBNtwt3XYsTh+//4PS53sDu9Yjpv+xUuE7gUucfqLX9eB/+qZ HkqIsiO0Pl5HkRhmlqOVzhW4u+qxQkWWKwcUPy/3uMSvbSXZ3XaPNPIX55AO7lti tag5uUyJoeqANuVL9Mp/UXaO6EO5EgJAgJc9ZOLAzk1dRlVcu95mHA== -----END CERTIFICATE-----

Public Key (PEM)

-----BEGIN PUBLIC KEY----- MIIBIjANBgkqhkiG9w0BAQEFAAOCAQ8AMIIBCgKCAQEAn8dExRaBfhghs2jVbZw/ dU0Ed0OriJUFTJkbG/xlsYmq4QqnZbfHMlNCSA8WfuXqCm4U1rRnITeYYd2ZhFnS fCDOzwtkyYCQF5YNQzHNoHxeAElanu4ev3b7uUqBJAFPFuiDCTBpu8Uom5NGhn0P yiwQ5kn8vKjsV/oVPBMsVYBDpU8jTG7Z2PNLObsnatbgG4KmudfHnLdUJrQXTdju tysbtoPQcDEgx5VgxLk7tsMfXpzrkpztEzMRMjMANMv+blquhjxhVMtLNhGDO/wK mu35lNdoeGSm2kr0v/0cvOsobAJ7gplCGgewXelpdk0B4ppUSShDym3Hz18CN4AB /wIDAQAB -----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 77973564439784774649719487276628269311 . . . . . . . . [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:12|false] UTF8String 'CA 沃通免费SSL证书 G2' . . . . . . . . [c:0|t:16|true] SEQUENCE, SEQUENCE OF . . . . . . . . . . . . [c:0|t:23|false] UTCTime 2015-11-07 03:44:17 +0000 UTC . . . . . . . . . . . . [c:0|t:23|false] UTCTime 2016-11-07 03:44:17 +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 'www.zg8k.com' . . . . . . . . [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 20170153514514833909599023874302474795121408079336390047904142919476665876401744607880590356642793826016664775467388567523676673032635886005092683198696648078591335938049515291590279658191285657278758776522975672717745527477199505128222128574477241243369609587421727781985890889872080702018248712819858208113893417689813088854801012655706595787371483328319242512802246375079779066744907471999158199821114172298960234496531091145869788594948850279563560951505165242734575362782226033208423876932335052145922792048333145851374156692614426094190454564352495990508669279896300315319468119713084143081298658536798287823359 . . . . . . . . . . . . . . . . . . . . [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) d63413cda5ca11a480b50e69ea870f787e096dab . . . . . . . . . . . . . . . . [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 30da7486f32890569ed73131c2bd59cd9312391d . . . . . . . . . . . . . . . . [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 (115 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://ocsp2.wosign.cn/ca2g2/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://aia2.wosign.cn/ca2g2.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 (55 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://crls2.wosign.cn/ca2g2-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 (26 bytes) . . . . . . . . . . . . . . . . . . . . . . . . [c:0|t:16|true] SEQUENCE, SEQUENCE OF . . . . . . . . . . . . . . . . . . . . . . . . . . . . [c:2|t:2|false] IA5String 'www.zg8k.com' . . . . . . . . . . . . . . . . . . . . . . . . . . . . [c:2|t:2|false] IA5String 'zg8k.com' . . . . . . . . . . . . . . . . [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 1.3.6.1.4.1.36305.6.1.2.2.2 . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . [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) 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