www.edutivo.com.br
Issued by Let's Encrypt Authority X3
About this certificate
This digital certificate with serial number 03:6f:b3:30:6d:fe:4c:65:46:a1:64:a2:d2:58:fb:07:ec:81 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): 03:6f:b3:30:6d:fe:4c:65:46:a1:64:a2:d2:58:fb:07:ec:81Serial Number (int): 299346383795929862369734483308290557602945
Serial Number lenght: 138 bits, 18 octets
SubjectKeyId: 66:ec:4f:fc:4d:d8:ef:58:72:1d:1d:c2:f0:10:de:a1:33:98:14:e1
AuthorityKeyId: a8:4a:6a:63:04:7d:dd:ba:e6:d1:39:b7:a6:45:65:ef:f3:a8:ec:a1
Fingerprint (sha1): 34:97:f7:57:36:54:83:e1:2c:89:6f:25:b8:98:9e:cf:2a:da:37:5a
Fingerprint (sha256): 9f:aa:47:f9:49:0d:c7:2b:b9:95:8e:10:2c:64:93:c7:8e:6b:28:c7:34:fe:80:c5:d7:ec:7b:e4:a2:28:e3:19
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----- MIIFHzCCBAegAwIBAgISA2+zMG3+TGVGoWSi0lj7B+yBMA0GCSqGSIb3DQEBCwUA MEoxCzAJBgNVBAYTAlVTMRYwFAYDVQQKEw1MZXQncyBFbmNyeXB0MSMwIQYDVQQD ExpMZXQncyBFbmNyeXB0IEF1dGhvcml0eSBYMzAeFw0xNzExMjAxMzIwMDBaFw0x ODAyMTgxMzIwMDBaMB0xGzAZBgNVBAMTEnd3dy5lZHV0aXZvLmNvbS5icjCCASIw DQYJKoZIhvcNAQEBBQADggEPADCCAQoCggEBAJFDpPJMRFSTSiAdFphnDXteOOFj x0x5sfv/sL6jO1ZzRmSH37EzlmJAHSEdMQAodUBKvVbT3Is2iRmnlvcpAogkEFsw 5ubspGRbb9qFkBi+EENhbKi7WxzWcKCnP0QjTE9BUZq3kWizEJIW9qzlJX1wQdTb f9kscIIHotyKQ6/NW71JhzfTnaSxQdF75pnOSZd9Krq2HG2CEC2fTiRjUSDXjMyD 0qGcASkr4Bu6PYpeIgJaW9RrkSvUEPdWoM8niGEuE6lqRaq+77OGgFdSu5ijiLq9 e/DMpj3JQvD5UzPOQ+bqrpK/cCM7o1EOnowEKpOIdu9u1dP2tFBETGnatrUCAwEA AaOCAiowggImMA4GA1UdDwEB/wQEAwIFoDAdBgNVHSUEFjAUBggrBgEFBQcDAQYI KwYBBQUHAwIwDAYDVR0TAQH/BAIwADAdBgNVHQ4EFgQUZuxP/E3Y71hyHR3C8BDe oTOYFOEwHwYDVR0jBBgwFoAUqEpqYwR93brm0Tm3pkVl7/Oo7KEwbwYIKwYBBQUH AQEEYzBhMC4GCCsGAQUFBzABhiJodHRwOi8vb2NzcC5pbnQteDMubGV0c2VuY3J5 cHQub3JnMC8GCCsGAQUFBzAChiNodHRwOi8vY2VydC5pbnQteDMubGV0c2VuY3J5 cHQub3JnLzA1BgNVHREELjAsghZiYWNrZW5kLmVkdXRpdm8uY29tLmJyghJ3d3cu ZWR1dGl2by5jb20uYnIwgf4GA1UdIASB9jCB8zAIBgZngQwBAgEwgeYGCysGAQQB gt8TAQEBMIHWMCYGCCsGAQUFBwIBFhpodHRwOi8vY3BzLmxldHNlbmNyeXB0Lm9y ZzCBqwYIKwYBBQUHAgIwgZ4MgZtUaGlzIENlcnRpZmljYXRlIG1heSBvbmx5IGJl IHJlbGllZCB1cG9uIGJ5IFJlbHlpbmcgUGFydGllcyBhbmQgb25seSBpbiBhY2Nv cmRhbmNlIHdpdGggdGhlIENlcnRpZmljYXRlIFBvbGljeSBmb3VuZCBhdCBodHRw czovL2xldHNlbmNyeXB0Lm9yZy9yZXBvc2l0b3J5LzANBgkqhkiG9w0BAQsFAAOC AQEAXthIsdPXmOe4sD3kB3lk+XaBZC5es8nmM3ZCDCVixFuPkGKm0GTWn0h2cv7y I67Qbw6rdM8eMLJxb6FHBZujmTaFIWfL+Hav6iVNVLbve8Re1XHO2xTdBXHs3ftN QY1n/2+DRKeODtFVRsjyuFfQFh1t/bBR1NW3xqTGr3+GpsWnMFXNexK2tPhGtVNz UYEzphFXyDTHzOLMQfVgTc3ttx5kCWzFFcNIHZjmlajQ4QCPPp9ZG5itbzQC6JwI LMWTi1Xsy6KiAbkQJ0GBc8M9elO2VdtAtZ9PIzUuuyXb3EpvdWcMrYHSTUKcEuFQ kw6sfCeKA0gnIs3jsjAdBv4ZgQ== -----END CERTIFICATE-----
Public Key (PEM)
-----BEGIN PUBLIC KEY----- MIIBIjANBgkqhkiG9w0BAQEFAAOCAQ8AMIIBCgKCAQEAkUOk8kxEVJNKIB0WmGcN e1444WPHTHmx+/+wvqM7VnNGZIffsTOWYkAdIR0xACh1QEq9VtPcizaJGaeW9ykC iCQQWzDm5uykZFtv2oWQGL4QQ2FsqLtbHNZwoKc/RCNMT0FRmreRaLMQkhb2rOUl fXBB1Nt/2Sxwggei3IpDr81bvUmHN9OdpLFB0Xvmmc5Jl30qurYcbYIQLZ9OJGNR INeMzIPSoZwBKSvgG7o9il4iAlpb1GuRK9QQ91agzyeIYS4TqWpFqr7vs4aAV1K7 mKOIur178MymPclC8PlTM85D5uqukr9wIzujUQ6ejAQqk4h2727V0/a0UERMadq2 tQIDAQAB -----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 299346383795929862369734483308290557602945 . . . . . . . . [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 2017-11-20 13:20:00 +0000 UTC . . . . . . . . . . . . [c:0|t:23|false] UTCTime 2018-02-18 13:20:00 +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 18337910878561602605538053140489711102827446837357903389815875368361029938476523959185699729043536958193931982275608200611390365313629564418922417284837327911295492278240174236827633189675723748328320623757308288097656821938311526948818061587084695156301463135891825502763726585034241218645287590026987080280812229436064201366593450688131135488551388961432150700590293848742998257249166300285721337984394240114525247595579663261081653940480870944298935476043246585536857828679918004344611980587819203196091311551206800453473492267939062152868663635770791968022371591619318284875013833365912884843124369065721697318581 . . . . . . . . . . . . . . . . . . . . [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) 66ec4ffc4dd8ef58721d1dc2f010dea1339814e1 . . . . . . . . . . . . . . . . [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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