58qdd.com

Issued by WoSign CA Free SSL Certificate

About this certificate


This digital certificate with serial number 1f:6e:1b:0a:a4:af:d1:ee:20:e0:60:a6:47:c4:a6:37 was issued on by WoSign CA Limited .

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

58qdd.com

WoSign CA Limited

Organization: WoSign CA Limited

Time since certificate expired

This certificate has expire since

Certificate Details

Serial Number (hex): 1f:6e:1b:0a:a4:af:d1:ee:20:e0:60:a6:47:c4:a6:37
Serial Number (int): 41777768992080241833323356322571527735
Serial Number lenght: 125 bits, 16 octets

SubjectKeyId: 77:71:41:0e:bf:9c:75:c1:2a:83:7b:9a:77:58:cd:0b:60:29:5a:78
AuthorityKeyId: b5:28:2a:79:e2:37:0e:05:a1:41:0a:cc:6c:f6:63:71:b1:d9:f9:3d

Fingerprint (sha1): 7d:de:63:d6:bd:ec:4b:9a:cf:b3:58:cf:08:19:45:20:c5:f6:c0:09
Fingerprint (sha256): e8:db:21:e6:ea:80:8f:18:29:44:c4:d1:90:fe:37:2e:86:f6:16:af:1a:78:70:29:ec:55:4a:d9:e4:e3:0c:50

Issuing Certificate URL: http://aia1.wosign.com/ca1.server1.free.cer

Revocation information

OCSP Server: http://ocsp1.wosign.com/ca1/server1/free
CRL Distribution Point: http://crls1.wosign.com/ca1-server1-free.crl

Check the revocation status for the current certificate on 58qdd.com
1
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

Client Authentication
Server Authentication

Extensions

9 extensions
No unhandled critical extensions



CA Certificate

This is not a CA certificate

Subject Alternative Names

This certificate doesn't contain any other subject alternative names besides the common name of the subject: 58qdd.com

Certificate

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

Certificate (PEM)

-----BEGIN CERTIFICATE----- MIIEkzCCA3ugAwIBAgIQH24bCqSv0e4g4GCmR8SmNzANBgkqhkiG9w0BAQUFADBS MQswCQYDVQQGEwJDTjEaMBgGA1UEChMRV29TaWduIENBIExpbWl0ZWQxJzAlBgNV BAMTHldvU2lnbiBDQSBGcmVlIFNTTCBDZXJ0aWZpY2F0ZTAeFw0xNTA5MTcwODE0 MThaFw0xNjA5MTcwODE0MThaMBQxEjAQBgNVBAMMCTU4cWRkLmNvbTCCASIwDQYJ KoZIhvcNAQEBBQADggEPADCCAQoCggEBALUtTDgPzx06feqFqKQjg/e3HVHdEFRF pSb24KVdUBJf3S5+wDPTWx0pERhqI3G8jBsNTJchvifdyrghKsl1xFwMxRJ+HtDM BUiR+2UYNoA8a/3g/8Tj4CZ7usJsR0IG805vtQVhrLxsK7d+SdqQ3fZWnL02zXGp twJhzHqwP4GOrHGc6QvE+aJBHP/svwBAXZgTX+TspUFKUPi01efgMjaGcSYBUdsz 3G7VjN3AGHuKW9bpEm4lCLI/cbs8olL/KkebxAOJxa/hJn+3pIW7+T/VJNL6bmxS 52q8uWtfu+C3T7HOLlceFN3iLOLsrI6lErlCYthFRqvry7xkB46lstcCAwEAAaOC AaEwggGdMAsGA1UdDwQEAwIFoDAdBgNVHSUEFjAUBggrBgEFBQcDAgYIKwYBBQUH AwEwCQYDVR0TBAIwADAdBgNVHQ4EFgQUd3FBDr+cdcEqg3uad1jNC2ApWngwHwYD VR0jBBgwFoAUtSgqeeI3DgWhQQrMbPZjcbHZ+T0wfQYIKwYBBQUHAQEEcTBvMDQG CCsGAQUFBzABhihodHRwOi8vb2NzcDEud29zaWduLmNvbS9jYTEvc2VydmVyMS9m cmVlMDcGCCsGAQUFBzAChitodHRwOi8vYWlhMS53b3NpZ24uY29tL2NhMS5zZXJ2 ZXIxLmZyZWUuY2VyMD0GA1UdHwQ2MDQwMqAwoC6GLGh0dHA6Ly9jcmxzMS53b3Np Z24uY29tL2NhMS1zZXJ2ZXIxLWZyZWUuY3JsMBQGA1UdEQQNMAuCCTU4cWRkLmNv bTBQBgNVHSAESTBHMAgGBmeBDAECATA7BgwrBgEEAYKbUQEBAgYwKzApBggrBgEF BQcCARYdaHR0cDovL3d3dy53b3NpZ24uY29tL3BvbGljeS8wDQYJKoZIhvcNAQEF BQADggEBALYEAiiZepxMRMdihxwKRnaOxutyvplcmjHFtiaZkJlGmPk7wvlhUKXa l09v7MpfJaITfkeIUQRuGigG3fln7bUvPqHeRZBLS8FiO50Wc7QEaCmgoNEHXdMC znACSWtAq0Kk6VgRwn9FHwANAvRBSdhPCz0IERwlGZlBcSxFPD6jCPgnsGZ63XxX adBqKhPppGb4IdORcbRRF0BkDm6OkrgsadFisoVHT3fZn69xQ+AKHiqx3LcAbmUd aGLzrdkttGMetP3XDaQ+8fh+5utTgIsv1AK8b2OwZCNjjA+Qg44iq33nwdfmBn4r WTIC0UDgx7hSL3QBDudqi1ncyqwZqzE= -----END CERTIFICATE-----

Public Key (PEM)

-----BEGIN PUBLIC KEY----- MIIBIjANBgkqhkiG9w0BAQEFAAOCAQ8AMIIBCgKCAQEAtS1MOA/PHTp96oWopCOD 97cdUd0QVEWlJvbgpV1QEl/dLn7AM9NbHSkRGGojcbyMGw1MlyG+J93KuCEqyXXE XAzFEn4e0MwFSJH7ZRg2gDxr/eD/xOPgJnu6wmxHQgbzTm+1BWGsvGwrt35J2pDd 9lacvTbNcam3AmHMerA/gY6scZzpC8T5okEc/+y/AEBdmBNf5OylQUpQ+LTV5+Ay NoZxJgFR2zPcbtWM3cAYe4pb1ukSbiUIsj9xuzyiUv8qR5vEA4nFr+Emf7ekhbv5 P9Uk0vpubFLnary5a1+74LdPsc4uVx4U3eIs4uysjqUSuUJi2EVGq+vLvGQHjqWy 1wIDAQAB -----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 41777768992080241833323356322571527735 . . . . . . . . [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 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' . . . . . . . . [c:0|t:16|true] SEQUENCE, SEQUENCE OF . . . . . . . . . . . . [c:0|t:23|false] UTCTime 2015-09-17 08:14:18 +0000 UTC . . . . . . . . . . . . [c:0|t:23|false] UTCTime 2016-09-17 08:14:18 +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 '58qdd.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 22871470342250587830801118296070551916511161224188529894812524959349380307640629946792511573030380318759243983934408359499151274692736868610402561378210093273880743930959574106095740671467953993058320795906540663717486652096048005182529659409127163540818214500661819206887158629407771822288215384316942253847950039120801547173819952324411475822153603819353806760950588237306535839880398617700381244582932277920552212224908389880768936701787093808761341326762327467859023391883110082087835998028477008576491825739338077657539532420720927694418304423136482960972164356505197048614496910687513306164136369146249657823959 . . . . . . . . . . . . . . . . . . . . [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) 7771410ebf9c75c12a837b9a7758cd0b60295a78 . . . . . . . . . . . . . . . . [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 b5282a79e2370e05a1410acc6cf66371b1d9f93d . . . . . . . . . . . . . . . . [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/ca1/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/ca1.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/ca1-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 (13 bytes) . . . . . . . . . . . . . . . . . . . . . . . . [c:0|t:16|true] SEQUENCE, SEQUENCE OF . . . . . . . . . . . . . . . . . . . . . . . . . . . . [c:2|t:2|false] IA5String '58qdd.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 (73 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 1.3.6.1.4.1.36305.1.1.2.6 . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . [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.wosign.com/policy/' . . . . [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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