www.edutivo.com.br
Issued by Let's Encrypt Authority X3
About this certificate
This digital certificate with serial number 04:ae:40:f6:a9:fd:2a:bc:9e:76:37:5c:32:73:70:8d:ce:29 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): 04:ae:40:f6:a9:fd:2a:bc:9e:76:37:5c:32:73:70:8d:ce:29Serial Number (int): 407744626915826887942607614171579625098793
Serial Number lenght: 139 bits, 18 octets
SubjectKeyId: 27:43:36:f6:29:96:58:45:41:ac:a6:21:6e:ae:e1:f6:3c:28:de:9e
AuthorityKeyId: a8:4a:6a:63:04:7d:dd:ba:e6:d1:39:b7:a6:45:65:ef:f3:a8:ec:a1
Fingerprint (sha1): ff:aa:ee:2c:ed:ea:7b:ed:7e:d1:50:b3:e4:f3:68:1a:3b:b0:86:aa
Fingerprint (sha256): 8b:cf:85:1a:f5:1c:19:48:08:65:f6:dd:db:f0:ee:9a:d2:4a:a3:f2:73:3a:3b:fe:5c:72:6f:10:6f:9f:56:2a
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----- MIIFHzCCBAegAwIBAgISBK5A9qn9KryedjdcMnNwjc4pMA0GCSqGSIb3DQEBCwUA MEoxCzAJBgNVBAYTAlVTMRYwFAYDVQQKEw1MZXQncyBFbmNyeXB0MSMwIQYDVQQD ExpMZXQncyBFbmNyeXB0IEF1dGhvcml0eSBYMzAeFw0xNzA4MjMxMzI1MDBaFw0x NzExMjExMzI1MDBaMB0xGzAZBgNVBAMTEnd3dy5lZHV0aXZvLmNvbS5icjCCASIw DQYJKoZIhvcNAQEBBQADggEPADCCAQoCggEBAMKRmXvhkunYiFYeE3hMZ83aQxx6 h6pmW/YLbORmajfivUlpd7Q+YK1G2a3In3AfHmglEMb0sBfjwarOKQlHxLHzR4AQ pLDmhFaXD373I1LD7ncj3GV8Tqp31uX8z6ldOX0r/AMYilzbeu2O7Ag/filWW1xl i/M782zMBbLYEbMJGQPlRA+ruLj2upRkT5I4CTGMXC2BAYc+stcJvtJ23Lrg4zYs tH31wsQBHbsLvEnCHSgVRXF3d8VFpVHSLpIWw3qAvYKJ9JVmcjsYM0aKZ12NTNvH UrzeBsn4wiKPvqOCSfqaDFPuXnvhAH4clpXROKLhC7sgiud+CaWWFFaHA2MCAwEA AaOCAiowggImMA4GA1UdDwEB/wQEAwIFoDAdBgNVHSUEFjAUBggrBgEFBQcDAQYI KwYBBQUHAwIwDAYDVR0TAQH/BAIwADAdBgNVHQ4EFgQUJ0M29imWWEVBrKYhbq7h 9jwo3p4wHwYDVR0jBBgwFoAUqEpqYwR93brm0Tm3pkVl7/Oo7KEwbwYIKwYBBQUH AQEEYzBhMC4GCCsGAQUFBzABhiJodHRwOi8vb2NzcC5pbnQteDMubGV0c2VuY3J5 cHQub3JnMC8GCCsGAQUFBzAChiNodHRwOi8vY2VydC5pbnQteDMubGV0c2VuY3J5 cHQub3JnLzA1BgNVHREELjAsghZiYWNrZW5kLmVkdXRpdm8uY29tLmJyghJ3d3cu ZWR1dGl2by5jb20uYnIwgf4GA1UdIASB9jCB8zAIBgZngQwBAgEwgeYGCysGAQQB gt8TAQEBMIHWMCYGCCsGAQUFBwIBFhpodHRwOi8vY3BzLmxldHNlbmNyeXB0Lm9y ZzCBqwYIKwYBBQUHAgIwgZ4MgZtUaGlzIENlcnRpZmljYXRlIG1heSBvbmx5IGJl IHJlbGllZCB1cG9uIGJ5IFJlbHlpbmcgUGFydGllcyBhbmQgb25seSBpbiBhY2Nv cmRhbmNlIHdpdGggdGhlIENlcnRpZmljYXRlIFBvbGljeSBmb3VuZCBhdCBodHRw czovL2xldHNlbmNyeXB0Lm9yZy9yZXBvc2l0b3J5LzANBgkqhkiG9w0BAQsFAAOC AQEALJm9QU9cOiAyYqCKA4DLF8p4YMoZ5Jzj3UfRSRnTkwZdDm+/rRWmxHwC5tDS ichkbVX/tjxXsKN7R03MfOcvT7z3ZLffBl3gi6+Jd0/P3/JGChxGdOwk/3/f3ji3 xDp2ggmQavwkb8/cVGNiozK3fhcaDNNckZmSkZGxUWpmYyYRTqHT85H+CAdCz7AN 3YJxxp4JUeNy3WUW9vDV+T+b7dVJtWk2sPkaLYaMKADWAfD5d1sxIph49dfzU1jy UMtFz5Ov0qQzYrigOSBjxoBTo3OUEqSQa3IJRYWvkHtH0LYr4vKZO3RcDP+cnK8B EgeJWT5+ze04IZbwtQ4ZqAIMvQ== -----END CERTIFICATE-----
Public Key (PEM)
-----BEGIN PUBLIC KEY----- MIIBIjANBgkqhkiG9w0BAQEFAAOCAQ8AMIIBCgKCAQEAwpGZe+GS6diIVh4TeExn zdpDHHqHqmZb9gts5GZqN+K9SWl3tD5grUbZrcifcB8eaCUQxvSwF+PBqs4pCUfE sfNHgBCksOaEVpcPfvcjUsPudyPcZXxOqnfW5fzPqV05fSv8AxiKXNt67Y7sCD9+ KVZbXGWL8zvzbMwFstgRswkZA+VED6u4uPa6lGRPkjgJMYxcLYEBhz6y1wm+0nbc uuDjNiy0ffXCxAEduwu8ScIdKBVFcXd3xUWlUdIukhbDeoC9gon0lWZyOxgzRopn XY1M28dSvN4GyfjCIo++o4JJ+poMU+5ee+EAfhyWldE4ouELuyCK534JpZYUVocD YwIDAQAB -----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 407744626915826887942607614171579625098793 . . . . . . . . [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 2017-08-23 13:25:00 +0000 UTC . . . . . . . . . . . . [c:0|t:23|false] UTCTime 2017-11-21 13:25:00 +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 24562028975748605620386650907742195079474848061840746484978620032017002481216764654369495359291136200343017155731864593015675964011149674288870539403511875984594819234162471155653331836207213520819108993408836934429921319127063174501611373804155287205638165768738612357119410699765040913637266332685766079259325232369768937080092492642256283954035640555884067795695327931817426214021414710855613616363530194492157539513747117619347925542787003225730767325669490250829222344171104040849223659145826196550023608498228331909538316380515649034050490416104797035352055050789018355365655726683443006134454767650615717200739 . . . . . . . . . . . . . . . . . . . . [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) 274336f62996584541aca6216eaee1f63c28de9e . . . . . . . . . . . . . . . . [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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