www.edutivo.com.br
Issued by Let's Encrypt Authority X3
About this certificate
This digital certificate with serial number 03:f8:95:7c:67:a4:33:01:c9:a8:7f:6a:92:e8:8a:5d:87:07 was issued on by Let's Encrypt.
With 2 subject alternative names this certificate can be used to secure multiple fqdn's. This 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. If we have found any compliance issues with this certificate they will be shown below. I hope this certificate review is providing you the detailed information in a simple form you where looking for.
We have idenified some issues with this certificate:
- Subscriber Certificate: commonName is deprecated. (BRs: 7.1.4.2.2)
Certificate Subject
CN=www.edutivo.com.br
Let's Encrypt
Organization:
Let's Encrypt
Country:
US
This certificate has expire since
Certificate Details
Serial Number (hex): 03:f8:95:7c:67:a4:33:01:c9:a8:7f:6a:92:e8:8a:5d:87:07Serial Number (int): 345925585709953283387669216802745018582791
Serial Number lenght: 138 bits, 18 octets
SubjectKeyId: 17:db:53:13:ce:74:87:a4:50:ba:ec:41:c0:92:a1:fe:4c:98:aa:31
AuthorityKeyId: a8:4a:6a:63:04:7d:dd:ba:e6:d1:39:b7:a6:45:65:ef:f3:a8:ec:a1
Fingerprint (sha1): 3d:a4:e5:7d:11:76:9e:db:f3:94:a3:3f:a8:10:ef:3e:13:3a:c1:16
Fingerprint (sha256): c8:2b:a2:2c:65:61:b5:af:cc:8f:29:64:a1:cd:43:db:01:4b:7c:20:7f:65:e8:f7:39:0b:f7:bf:b6:69:a1:d2
Issuing Certificate URL: http://cert.int-x3.letsencrypt.org/
Revocation information
OCSP Server: http://ocsp.int-x3.letsencrypt.orgCheck the revocation status for certificate www.edutivo.com.br
2
DNS Names
0
Email Addresses
0
IP Addresses
Advanced Certificate Properties
Tehnical certificate details for www.edutivo.com.br
Public Key Algorithm
RSA
Key Size
2048
Signature Algorithm
SHA256 with RSA
Key Usage
Digital Signature
Key Encipherment
Extended Key Usages
Server Authentication
Client Authentication
Extensions
8 extensions
No
unhandled critical extensions
CA Certificate
This is not a CA certificate
Subject Alternative Names
backend.edutivo.com.br
www.edutivo.com.br
www.edutivo.com.br
Other certificates including the domain name edutivo.com.br
(limited to 100 certificates)
*.ava.portalescudo.konviva.com.br
site.edutivo.com
vetorsolucoes.edutivo.com.br
vetorsolucoes.edutivo.com.br
master.us1.konviva.com.br
master.us1.konviva.com.br
*.konviva.com.br
vetorsolucoes.edutivo.com.br
vetorsolucoes.edutivo.com.br
vetorsolucoes.edutivo.com.br
*.konviva.com.br
*.homol.konviva.com.br
www.edutivo.com.br
master.us1.konviva.com.br
vetorsolucoes.edutivo.com.br
vetorsolucoes.edutivo.com.br
vetorsolucoes.edutivo.com.br
www.edutivo.com.br
master.us1.konviva.com.br
site.edutivo.com
*.homol.konviva.com.br
vetorsolucoes.edutivo.com.br
*.homol.konviva.com.br
vetorsolucoes.edutivo.com.br
vetorsolucoes.edutivo.com.br
*.konviva.com.br
www.edutivo.com.br
vetorsolucoes.edutivo.com.br
site.edutivo.com
site.edutivo.com
www.edutivo.com.br
*.konviva.com.br
www.edutivo.com.br
www.edutivo.com.br
*.homol.konviva.com.br
edutivo.com.br
vetorsolucoes.edutivo.com.br
master.us1.konviva.com.br
*.ava.portalescudo.konviva.com.br
vetorsolucoes.edutivo.com.br
www.edutivo.com.br
site.edutivo.com
master.us1.konviva.com.br
desenv.edutivo.com.br
master.us1.konviva.com.br
vetorsolucoes.edutivo.com.br
site.edutivo.com
site.edutivo.com
vetorsolucoes.edutivo.com.br
vetorsolucoes.edutivo.com.br
master.us1.konviva.com.br
master.us1.konviva.com.br
*.konviva.com.br
vetorsolucoes.edutivo.com.br
vetorsolucoes.edutivo.com.br
vetorsolucoes.edutivo.com.br
*.konviva.com.br
*.homol.konviva.com.br
www.edutivo.com.br
master.us1.konviva.com.br
vetorsolucoes.edutivo.com.br
vetorsolucoes.edutivo.com.br
vetorsolucoes.edutivo.com.br
www.edutivo.com.br
master.us1.konviva.com.br
site.edutivo.com
*.homol.konviva.com.br
vetorsolucoes.edutivo.com.br
*.homol.konviva.com.br
vetorsolucoes.edutivo.com.br
vetorsolucoes.edutivo.com.br
*.konviva.com.br
www.edutivo.com.br
vetorsolucoes.edutivo.com.br
site.edutivo.com
site.edutivo.com
www.edutivo.com.br
*.konviva.com.br
www.edutivo.com.br
www.edutivo.com.br
*.homol.konviva.com.br
edutivo.com.br
vetorsolucoes.edutivo.com.br
master.us1.konviva.com.br
*.ava.portalescudo.konviva.com.br
vetorsolucoes.edutivo.com.br
www.edutivo.com.br
site.edutivo.com
master.us1.konviva.com.br
desenv.edutivo.com.br
master.us1.konviva.com.br
vetorsolucoes.edutivo.com.br
site.edutivo.com
Certificate
The complete raw certificate details for www.edutivo.com.br in PEM and ASN.1 format.
Certificate (PEM)
-----BEGIN CERTIFICATE----- MIIFHzCCBAegAwIBAgISA/iVfGekMwHJqH9qkuiKXYcHMA0GCSqGSIb3DQEBCwUA MEoxCzAJBgNVBAYTAlVTMRYwFAYDVQQKEw1MZXQncyBFbmNyeXB0MSMwIQYDVQQD ExpMZXQncyBFbmNyeXB0IEF1dGhvcml0eSBYMzAeFw0xODAyMTkxMTA2MzdaFw0x ODA1MjAxMTA2MzdaMB0xGzAZBgNVBAMTEnd3dy5lZHV0aXZvLmNvbS5icjCCASIw DQYJKoZIhvcNAQEBBQADggEPADCCAQoCggEBAM2sx8YZCKsQWYXLVy0G/Yo71to4 wA/kJ9024JWasbHJtbe0ubS8K6v/IfJxgNlnpr5ZFsCLsxkb4Rp2k7czDjQSZ5gB uLf8JYTYN/IF/foPlnVNCdLEDtlivWfm0JTwLMICIbCE+Jk1cKGnkczWjjSAJ5ns kTJDPeMSDFhIgVYOg7ve3Sy9EysbSksR/G/tYgrBcnkqslmWCiqO/VVwoNXRSpsm gCYdg+kGX7yrKaH09OGzdR9ghRxI3qebBpumJdOzKN5OUuSsfII/03wIngHb99iU IRxGTr5SlB4lOeydBGFAa53uFj9lGqgYfxqb5hWH51L36qoWJACIQOZvKx0CAwEA AaOCAiowggImMA4GA1UdDwEB/wQEAwIFoDAdBgNVHSUEFjAUBggrBgEFBQcDAQYI KwYBBQUHAwIwDAYDVR0TAQH/BAIwADAdBgNVHQ4EFgQUF9tTE850h6RQuuxBwJKh /kyYqjEwHwYDVR0jBBgwFoAUqEpqYwR93brm0Tm3pkVl7/Oo7KEwbwYIKwYBBQUH AQEEYzBhMC4GCCsGAQUFBzABhiJodHRwOi8vb2NzcC5pbnQteDMubGV0c2VuY3J5 cHQub3JnMC8GCCsGAQUFBzAChiNodHRwOi8vY2VydC5pbnQteDMubGV0c2VuY3J5 cHQub3JnLzA1BgNVHREELjAsghZiYWNrZW5kLmVkdXRpdm8uY29tLmJyghJ3d3cu ZWR1dGl2by5jb20uYnIwgf4GA1UdIASB9jCB8zAIBgZngQwBAgEwgeYGCysGAQQB gt8TAQEBMIHWMCYGCCsGAQUFBwIBFhpodHRwOi8vY3BzLmxldHNlbmNyeXB0Lm9y ZzCBqwYIKwYBBQUHAgIwgZ4MgZtUaGlzIENlcnRpZmljYXRlIG1heSBvbmx5IGJl IHJlbGllZCB1cG9uIGJ5IFJlbHlpbmcgUGFydGllcyBhbmQgb25seSBpbiBhY2Nv cmRhbmNlIHdpdGggdGhlIENlcnRpZmljYXRlIFBvbGljeSBmb3VuZCBhdCBodHRw czovL2xldHNlbmNyeXB0Lm9yZy9yZXBvc2l0b3J5LzANBgkqhkiG9w0BAQsFAAOC AQEAZ5mlr77MVdqg+OpRoFi+VWE8/UMkfCicdKKQ5ODnlDwjMG9PcsI6pb6zdEAA 6cs/dk8cKy3IR2JQLbYpUKnP9CrFYI9AxhSfnf5R1GUoNHACi6nm0onf+7EWYvxr Q8yDtSfJJ+73owLS45/FEZazUb2Kh/LRCcS+yHnB6T1pJ4FT3LOY9VREugoDaHNm E2J3wcJoaCgYJklDMW0jz2GZGhqdptrVSw2MwP3PUz1qAroE6plVD4529bSuoZ3F OgbzCCH4EXee+9DD7e4BpwLXKOSoCs5mayIbJHK+0PhPuz/bZoSrKL2KU0Xgdlxb foBBLSQlg4KDZGmIu02/xMhKpw== -----END CERTIFICATE-----
Public Key (PEM)
-----BEGIN PUBLIC KEY----- MIIBIjANBgkqhkiG9w0BAQEFAAOCAQ8AMIIBCgKCAQEAzazHxhkIqxBZhctXLQb9 ijvW2jjAD+Qn3TbglZqxscm1t7S5tLwrq/8h8nGA2WemvlkWwIuzGRvhGnaTtzMO NBJnmAG4t/wlhNg38gX9+g+WdU0J0sQO2WK9Z+bQlPAswgIhsIT4mTVwoaeRzNaO NIAnmeyRMkM94xIMWEiBVg6Du97dLL0TKxtKSxH8b+1iCsFyeSqyWZYKKo79VXCg 1dFKmyaAJh2D6QZfvKspofT04bN1H2CFHEjep5sGm6Yl07Mo3k5S5Kx8gj/TfAie Adv32JQhHEZOvlKUHiU57J0EYUBrne4WP2UaqBh/GpvmFYfnUvfqqhYkAIhA5m8r HQIDAQAB -----END PUBLIC KEY-----
ASN.1 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 345925585709953283387669216802745018582791 . . . . . . . . [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 'US' . . . . . . . . . . . . [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 'Let's Encrypt' . . . . . . . . . . . . [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 'Let's Encrypt Authority X3' . . . . . . . . [c:0|t:16|true] SEQUENCE, SEQUENCE OF . . . . . . . . . . . . [c:0|t:23|false] UTCTime 2018-02-19 11:06:37 +0000 UTC . . . . . . . . . . . . [c:0|t:23|false] UTCTime 2018-05-20 11:06:37 +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 'www.edutivo.com.br' . . . . . . . . [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 25964053692245723174664911622808650402100224512565836470759150550546807770603431800371060460863072814547616182273553335890888811770944356138138725397931706192301668900238700099022423238663118898479332144783412512187456883975046640444666103478601595795221697237583638664265482957521063931905583564646703021026261219950401977104421676991366165143497343780335532123575572493575718064515362619906791502230577181026085402931331865267356827878198851381224594012753138664175301059637006733067544540165406444847009210979315159793324608022278642856937012966004670900779955998344590594317789341072495923584585990645440089893661 . . . . . . . . . . . . . . . . . . . . [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:1|false] BOOLEAN true . . . . . . . . . . . . . . . . . . . . [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 1.3.6.1.5.5.7.3.1 (serverAuth) . . . . . . . . . . . . . . . . . . . . . . . . . . . . [c:0|t:6|false] OBJECT IDENTIFIER 1.3.6.1.5.5.7.3.2 (clientAuth) . . . . . . . . . . . . . . . . [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 (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) 17db5313ce7487a450baec41c092a1fe4c98aa31 . . . . . . . . . . . . . . . . [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 a84a6a63047dddbae6d139b7a64565eff3a8eca1 . . . . . . . . . . . . . . . . [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 (99 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.int-x3.letsencrypt.org' . . . . . . . . . . . . . . . . . . . . . . . . . . . . [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://cert.int-x3.letsencrypt.org/' . . . . . . . . . . . . . . . . [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 (46 bytes) . . . . . . . . . . . . . . . . . . . . . . . . [c:0|t:16|true] SEQUENCE, SEQUENCE OF . . . . . . . . . . . . . . . . . . . . . . . . . . . . [c:2|t:2|false] IA5String 'backend.edutivo.com.br' . . . . . . . . . . . . . . . . . . . . . . . . . . . . [c:2|t:2|false] IA5String 'www.edutivo.com.br' . . . . . . . . . . . . . . . . [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 (246 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 1.3.6.1.4.1.44947.1.1.1 . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . [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://cps.letsencrypt.org' . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . [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:12|false] UTF8String 'This Certificate may only be relied upon by Relying Parties and only in accordance with the Certificate Policy found at https://letsencrypt.org/repository/' . . . . [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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