lessonhome.ru

Issued by WoSign CA Free SSL Certificate G2

About this certificate


This digital certificate with serial number 39:93:3e:93:0d:ff:61:79:36:1a:53:42:e9:03:05:20 was issued on by WoSign CA Limited .

With 4 subject alternative names this certificate can be used to secure multiple fqdn's. This certificate is currently not expired, we haven't checked the revocation status of this certificate but you can do this simply on revocationcheck.com.

Cerificate errors/warnings *beta

  • ERROR: KeyUsage extension SHOULD be marked as critical when present

lessonhome.ru

WoSign CA Limited

Organization: WoSign CA Limited

Time untill certificate expires

This certificate will expire on

Certificate Details

Serial Number (hex): 39:93:3e:93:0d:ff:61:79:36:1a:53:42:e9:03:05:20
Serial Number (int): 76530532558212181934517503958613951776
Serial Number lenght: 126 bits, 16 octets

SubjectKeyId: 64:ba:7e:ee:4e:e1:2a:9a:f4:50:a8:c8:0e:69:14:d6:ce:db:69:72
AuthorityKeyId: d2:a7:16:20:7c:af:d9:95:9e:eb:43:0a:19:f2:e0:b9:74:0e:a8:c7

Fingerprint (sha1): 19:38:68:f4:e5:00:47:34:6d:47:f1:21:8c:bb:0d:0b:30:d8:ec:7e
Fingerprint (sha256): ea:93:19:f1:d5:e9:16:ea:8e:2d:e4:89:ef:32:df:7f:a7:a6:8b:cc:fe:5f:88:0c:77:72:8f:be:9a:06:91:1a

Issuing Certificate URL: http://aia6.wosign.com/ca6.server1.free.cer

Revocation information

OCSP Server: http://ocsp6.wosign.com/ca6/server1/free
CRL Distribution Point: http://crls6.wosign.com/ca6-server1-free.crl

Check the revocation status for the current certificate on lessonhome.ru
4
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

lessonhome.ru
www.lessonhome.ru
lessonhome.org
www.lessonhome.org

Certificate

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

Certificate (PEM)

-----BEGIN CERTIFICATE----- MIIFFjCCA/6gAwIBAgIQOZM+kw3/YXk2GlNC6QMFIDANBgkqhkiG9w0BAQsFADBV MQswCQYDVQQGEwJDTjEaMBgGA1UEChMRV29TaWduIENBIExpbWl0ZWQxKjAoBgNV BAMTIVdvU2lnbiBDQSBGcmVlIFNTTCBDZXJ0aWZpY2F0ZSBHMjAeFw0xNTAzMjEw NDQwMThaFw0xODAzMjEwNTQwMThaMFcxPTA7BgNVBA0MNEZyZWUgU1NMIENlcnQg YXBwbHkgVVJMOiBodHRwczovL2J1eS53b3NpZ24uY29tL2ZyZWUxFjAUBgNVBAMM DWxlc3NvbmhvbWUucnUwggEiMA0GCSqGSIb3DQEBAQUAA4IBDwAwggEKAoIBAQCr CgaL6wn4ow/oOwDNojD780oB8zB4deykXI2whqqlgzkpdKSq+QnMwPjPrCZ6rT9s ldjrZremRHGP0bMgNnTDKhcft1Xy0um4Qa6ng4gU+zW8gLvlzoO4KdpTKby9jDva /f5Nx2IQ02wBm1Fx8nQaOCkfpUiquAlqkVQgle7ALNDMfL2G+WKwzxbKhzuPwu2W u60o9AU4rhky9lDmVpLPxuz10AQVytHEm6kRaCa4pW7tENT4A1I8p2e9HtemPbZ7 DGUePw6ud/DKJNUq4Um4MZrAjHomJttehyGpB8CEF1IVo5ieep+YLj3/xYSfDfAS LIYC50fToIrNIa4HaZ69AgMBAAGjggHeMIIB2jALBgNVHQ8EBAMCBaAwHQYDVR0l BBYwFAYIKwYBBQUHAwIGCCsGAQUFBwMBMAkGA1UdEwQCMAAwHQYDVR0OBBYEFGS6 fu5O4Sqa9FCoyA5pFNbO22lyMB8GA1UdIwQYMBaAFNKnFiB8r9mVnutDChny4Ll0 DqjHMH0GCCsGAQUFBwEBBHEwbzA0BggrBgEFBQcwAYYoaHR0cDovL29jc3A2Lndv c2lnbi5jb20vY2E2L3NlcnZlcjEvZnJlZTA3BggrBgEFBQcwAoYraHR0cDovL2Fp YTYud29zaWduLmNvbS9jYTYuc2VydmVyMS5mcmVlLmNlcjA9BgNVHR8ENjA0MDKg MKAuhixodHRwOi8vY3JsczYud29zaWduLmNvbS9jYTYtc2VydmVyMS1mcmVlLmNy bDBPBgNVHREESDBGgg1sZXNzb25ob21lLnJ1ghF3d3cubGVzc29uaG9tZS5ydYIO bGVzc29uaG9tZS5vcmeCEnd3dy5sZXNzb25ob21lLm9yZzBSBgNVHSAESzBJMAgG BmeBDAECATA9Bg4rBgEEAYKbUQYBAgIBAjArMCkGCCsGAQUFBwIBFh1odHRwOi8v d3d3Lndvc2lnbi5jb20vcG9saWN5LzANBgkqhkiG9w0BAQsFAAOCAQEACHpgwrZk gdDzIrYkisyY7iLr+TTEreirC6A1ivDViikLfYIZaNpCoWjRClBs4x7nGXrUdHh6 pKS1zEt667FIXpGbZVl4D2zpU18NG4PS5OoKDkM9NHZZdHHlfcHUMX5ocEzDHBkV IhHZ3H+o9YJ6w6JhyRk9ck7rM5pB0YSUTvpSuStkkXssVSRqEzKnDjHCaUnbBTyD ulPMH4KHZ+2m96BELPSNk8Hb2XujyUnA6Zq8ix3zOblBP3CtnoN8nkNKhbqM3wVQ llW4bAEpeVx/Pk/dNCK1NCim4KzoVKXMWnNFZ0mBrLEjj7s3qDzR+16cAnZtYv4V xbS299gDhJ2Gdg== -----END CERTIFICATE-----

Public Key (PEM)

-----BEGIN PUBLIC KEY----- MIIBIjANBgkqhkiG9w0BAQEFAAOCAQ8AMIIBCgKCAQEAqwoGi+sJ+KMP6DsAzaIw +/NKAfMweHXspFyNsIaqpYM5KXSkqvkJzMD4z6wmeq0/bJXY62a3pkRxj9GzIDZ0 wyoXH7dV8tLpuEGup4OIFPs1vIC75c6DuCnaUym8vYw72v3+TcdiENNsAZtRcfJ0 GjgpH6VIqrgJapFUIJXuwCzQzHy9hvlisM8Wyoc7j8LtlrutKPQFOK4ZMvZQ5laS z8bs9dAEFcrRxJupEWgmuKVu7RDU+ANSPKdnvR7Xpj22ewxlHj8OrnfwyiTVKuFJ uDGawIx6JibbXochqQfAhBdSFaOYnnqfmC49/8WEnw3wEiyGAudH06CKzSGuB2me vQIDAQAB -----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 76530532558212181934517503958613951776 . . . . . . . . [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:19|false] PrintableString 'WoSign CA Free SSL Certificate G2' . . . . . . . . [c:0|t:16|true] SEQUENCE, SEQUENCE OF . . . . . . . . . . . . [c:0|t:23|false] UTCTime 2015-03-21 04:40:18 +0000 UTC . . . . . . . . . . . . [c:0|t:23|false] UTCTime 2018-03-21 05:40:18 +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 2.5.4.13 (description) . . . . . . . . . . . . . . . . . . . . [c:0|t:12|false] UTF8String 'Free SSL Cert apply URL: https://buy.wosign.com/free' . . . . . . . . . . . . [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 'lessonhome.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 21591693943244178784227150480428214298488666729638060371061900266032109542915139932104934659914836517873021960069044642827337053570976834505615202669975155400880426414024966078117846072003193802115080225639165486316933001250214017466133002740308996401081847330924155260292679803124685157316301611240765727603220640630622455593704805243650071520705874295127065037662319267626246888468128310562321033025869610778276770165615803482006278117376958034652609262457490991994059500111339401541388805141128617100776954505848138580883559094006380489873294560312745406117160197513561739037911622710148675054737722164240890568381 . . . . . . . . . . . . . . . . . . . . [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) 64ba7eee4ee12a9af450a8c80e6914d6cedb6972 . . . . . . . . . . . . . . . . [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 d2a716207cafd9959eeb430a19f2e0b9740ea8c7 . . . . . . . . . . . . . . . . [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://ocsp6.wosign.com/ca6/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://aia6.wosign.com/ca6.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://crls6.wosign.com/ca6-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 (72 bytes) . . . . . . . . . . . . . . . . . . . . . . . . [c:0|t:16|true] SEQUENCE, SEQUENCE OF . . . . . . . . . . . . . . . . . . . . . . . . . . . . [c:2|t:2|false] IA5String 'lessonhome.ru' . . . . . . . . . . . . . . . . . . . . . . . . . . . . [c:2|t:2|false] IA5String 'www.lessonhome.ru' . . . . . . . . . . . . . . . . . . . . . . . . . . . . [c:2|t:2|false] IA5String 'lessonhome.org' . . . . . . . . . . . . . . . . . . . . . . . . . . . . [c:2|t:2|false] IA5String 'www.lessonhome.org' . . . . . . . . . . . . . . . . [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 (75 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 1.3.6.1.4.1.36305.6.1.2.2.1.2 . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . [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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