educacaodigital.ccead.puc-rio.br
Issued by Let's Encrypt Authority X3
About this certificate
This digital certificate with serial number 03:1c:14:f5:45:95:e6:07:0e:16:ba:50:97:39:f1:66:59:48 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=educacaodigital.ccead.puc-rio.br
Let's Encrypt
Organization:
Let's Encrypt
Country:
US
This certificate has expire since
Certificate Details
Serial Number (hex): 03:1c:14:f5:45:95:e6:07:0e:16:ba:50:97:39:f1:66:59:48Serial Number (int): 270892622153075505214935930377064025577800
Serial Number lenght: 138 bits, 18 octets
SubjectKeyId: c9:ae:e7:d7:83:08:d3:26:33:af:00:2a:21:79:fc:47:ef:38:aa:99
AuthorityKeyId: a8:4a:6a:63:04:7d:dd:ba:e6:d1:39:b7:a6:45:65:ef:f3:a8:ec:a1
Fingerprint (sha1): f5:05:67:c7:7b:06:60:d4:4b:d0:3a:f8:b6:3e:89:84:cd:33:2d:b3
Fingerprint (sha256): 02:8d:3d:bc:f1:e1:0a:e7:34:f4:93:bd:9a:e1:08:89:2a:1a:47:e9:ac:39:81:bf:fb:ba:3d:51:d5:03:36:7a
Issuing Certificate URL: http://cert.int-x3.letsencrypt.org/
Revocation information
OCSP Server: http://ocsp.int-x3.letsencrypt.orgCheck the revocation status for certificate educacaodigital.ccead.puc-rio.br
2
DNS Names
0
Email Addresses
0
IP Addresses
Advanced Certificate Properties
Tehnical certificate details for educacaodigital.ccead.puc-rio.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
9 extensions
No
unhandled critical extensions
CA Certificate
This is not a CA certificate
Subject Alternative Names
educacaodigital.ccead.puc-rio.br
www.educacaodigital.ccead.puc-rio.br
www.educacaodigital.ccead.puc-rio.br
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Certificate
The complete raw certificate details for educacaodigital.ccead.puc-rio.br in PEM and ASN.1 format.
Certificate (PEM)
-----BEGIN CERTIFICATE----- MIIFnjCCBIagAwIBAgISAxwU9UWV5gcOFrpQlznxZllIMA0GCSqGSIb3DQEBCwUA MEoxCzAJBgNVBAYTAlVTMRYwFAYDVQQKEw1MZXQncyBFbmNyeXB0MSMwIQYDVQQD ExpMZXQncyBFbmNyeXB0IEF1dGhvcml0eSBYMzAeFw0yMDAzMjcxNTE3MjJaFw0y MDA2MjUxNTE3MjJaMCsxKTAnBgNVBAMTIGVkdWNhY2FvZGlnaXRhbC5jY2VhZC5w dWMtcmlvLmJyMIIBIjANBgkqhkiG9w0BAQEFAAOCAQ8AMIIBCgKCAQEAoTu3qKpQ JdwTMz+aRwhdMlwCT9kPBFtkvOrLe37D+CdRZ0+O8BUoEIxPjaeE7rvXd2jNnGpz Fbg/wcnCcDQbsTsaY6qwyImagx2MibpO786zfGz+EDK/6NDFNg5ORB0vtCRoRj+/ lxY22t6bLqpyfq862Cgnz3qd4wqUueq93E3DKYJU9GK0WvTe1D7EpYxHxeApq1hv GSA5B7Ty+QTQurA3sWalDwjv7ERi7pou2Ur44WiF5UgxN6pvkGUBQFTLgJqFZ1eq Dhlx9KCONOCdaQ0m14SGzlqYO6KVNPZ47nX7jyeka3pnhSFRwe70XX/LIw289a6Y UplIPPUPI3wLwQIDAQABo4ICmzCCApcwDgYDVR0PAQH/BAQDAgWgMB0GA1UdJQQW MBQGCCsGAQUFBwMBBggrBgEFBQcDAjAMBgNVHRMBAf8EAjAAMB0GA1UdDgQWBBTJ rufXgwjTJjOvACohefxH7ziqmTAfBgNVHSMEGDAWgBSoSmpjBH3duubRObemRWXv 86jsoTBvBggrBgEFBQcBAQRjMGEwLgYIKwYBBQUHMAGGImh0dHA6Ly9vY3NwLmlu dC14My5sZXRzZW5jcnlwdC5vcmcwLwYIKwYBBQUHMAKGI2h0dHA6Ly9jZXJ0Lmlu dC14My5sZXRzZW5jcnlwdC5vcmcvMFEGA1UdEQRKMEiCIGVkdWNhY2FvZGlnaXRh bC5jY2VhZC5wdWMtcmlvLmJygiR3d3cuZWR1Y2FjYW9kaWdpdGFsLmNjZWFkLnB1 Yy1yaW8uYnIwTAYDVR0gBEUwQzAIBgZngQwBAgEwNwYLKwYBBAGC3xMBAQEwKDAm BggrBgEFBQcCARYaaHR0cDovL2Nwcy5sZXRzZW5jcnlwdC5vcmcwggEEBgorBgEE AdZ5AgQCBIH1BIHyAPAAdgDnEvKwN34aYvuOyQxhhPHqezfLVh0RJlvz4PNL8kFU bgAAAXEcyJ7SAAAEAwBHMEUCIQDC+CuUqHgcfs0m83ZISPw4lpl0BOyKVtck/4Kj Jrn3NQIgGJyETWxvd7UwiuTYcelYDF2yzlWre1Hlnir2gNKdex0AdgCyHgXMi6LN iiBOh2b5K7mKJSBna9r6cOeySVMt74uQXgAAAXEcyJ63AAAEAwBHMEUCIENMcPKU NWweJ2PXaKxgT5g3bF2Iij4mBUmCBTWR8zM4AiEA/Rt3gCP20wmsUWEMQ0pkItWM 1d1p6if2wZMZspOgC5EwDQYJKoZIhvcNAQELBQADggEBAGObeYS/H5ZkDziwsF/M qiOXKxNUJyh/Vewt/20nZ53/DAXnQ9Buw7SHpMqcMPYWD0lMtm6q/gaG8f+CSki+ AdXnG3rAqN5Eji0ESlxI8dDMVP26smC3qH40wIOenciC32xavsB4ibKDwJ7zavn4 J7DX9qZJYJRKwfAWZ51g64FFFaJb9gEbY+uj5onAyGOJg9+CkrFs4qpnbXigVx7T vcdVYgZSlnxOAi/oiSq/CFmXzhqr/zhxjV4LCmG51LX/xWVmL2KZMFwxtRnP+UVy pX1CJBo1Whani8z5HXAMS0cqpUX6uaTmAZ0m8yFlAssMCCJD7gHugS6vWJPptv2k hU0= -----END CERTIFICATE-----
Public Key (PEM)
-----BEGIN PUBLIC KEY----- MIIBIjANBgkqhkiG9w0BAQEFAAOCAQ8AMIIBCgKCAQEAoTu3qKpQJdwTMz+aRwhd MlwCT9kPBFtkvOrLe37D+CdRZ0+O8BUoEIxPjaeE7rvXd2jNnGpzFbg/wcnCcDQb sTsaY6qwyImagx2MibpO786zfGz+EDK/6NDFNg5ORB0vtCRoRj+/lxY22t6bLqpy fq862Cgnz3qd4wqUueq93E3DKYJU9GK0WvTe1D7EpYxHxeApq1hvGSA5B7Ty+QTQ urA3sWalDwjv7ERi7pou2Ur44WiF5UgxN6pvkGUBQFTLgJqFZ1eqDhlx9KCONOCd aQ0m14SGzlqYO6KVNPZ47nX7jyeka3pnhSFRwe70XX/LIw289a6YUplIPPUPI3wL wQIDAQAB -----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 270892622153075505214935930377064025577800 . . . . . . . . [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 2020-03-27 15:17:22 +0000 UTC . . . . . . . . . . . . [c:0|t:23|false] UTCTime 2020-06-25 15:17:22 +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 'educacaodigital.ccead.puc-rio.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 20353814855577434331788410923655894606016526905262012869257675405410380683184574419056995562688943333600771392507760808088606738178445866363762744335430675333504126343261917029765144632616457823286433852489306555804832870712877420806690808323142056181569462414272310111239607033546977723925595525740449172238642738930729383891025492041096432159098667491680948666862131771991679961472845933439232880894894223650451780979643180065755959162290569543327553255524443899301074171797264514040545345619932826700595840800217486084860857196075281930173472988600880987914834366536467002795944222436403973013257623463193531386817 . . . . . . . . . . . . . . . . . . . . [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) c9aee7d78308d32633af002a2179fc47ef38aa99 . . . . . . . . . . . . . . . . [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 (74 bytes) . . . . . . . . . . . . . . . . . . . . . . . . [c:0|t:16|true] SEQUENCE, SEQUENCE OF . . . . . . . . . . . . . . . . . . . . . . . . . . . . [c:2|t:2|false] IA5String 'educacaodigital.ccead.puc-rio.br' . . . . . . . . . . . . . . . . . . . . . . . . . . . . [c:2|t:2|false] IA5String 'www.educacaodigital.ccead.puc-rio.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 (69 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 1.3.6.1.4.1.11129.2.4.2 . . . . . . . . . . . . . . . . . . . . [c:0|t:4|false] OCTET STRING (245 bytes) . . . . . . . . . . . . . . . . . . . . . . . . [c:0|t:4|false] OCTET STRING (242 bytes) 00f0007600e712f2b0377e1a62fb8ec90c6184f1ea7b37cb561d11265bf3e0f34bf241546e000001711cc89ed20000040300473045022100c2f82b94a8781c7ecd26f3764848fc3896997404ec8a56d724ff82a326b9f7350220189c844d6c6f77b5308ae4d871e9580c5db2ce55ab7b51e59e2af680d29d7b1d007600b21e05cc8ba2cd8a204e8766f92bb98a2520676bdafa70e7b249532def8b905e000001711cc89eb700000403004730450220434c70f294356c1e2763d768ac604f98376c5d888a3e26054982053591f33338022100fd1b778023f6d309ac51610c434a6422d58cd5dd69ea27f6c19319b293a00b91 . . . . [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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