materiais.thum.com.br
Issued by Let's Encrypt Authority X3
About this certificate
This digital certificate with serial number 04:8b:03:fa:67:ed:56:d9:44:a3:0f:6b:bf:29:49:e2:a7:e4 was issued on by Let's Encrypt.
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=materiais.thum.com.br
Let's Encrypt
Organization:
Let's Encrypt
Country:
US
This certificate has expire since
Certificate Details
Serial Number (hex): 04:8b:03:fa:67:ed:56:d9:44:a3:0f:6b:bf:29:49:e2:a7:e4Serial Number (int): 395753680595145563526309557526155279640548
Serial Number lenght: 139 bits, 18 octets
SubjectKeyId: d7:b0:fa:74:c4:24:22:c5:74:ab:db:5a:b5:61:22:81:ba:ba:62:6d
AuthorityKeyId: a8:4a:6a:63:04:7d:dd:ba:e6:d1:39:b7:a6:45:65:ef:f3:a8:ec:a1
Fingerprint (sha1): b0:fe:3e:4e:10:ce:83:a8:f9:5c:9f:e9:f9:72:c3:ca:79:f6:75:5f
Fingerprint (sha256): 53:80:95:76:7b:6c:99:75:25:68:af:7c:3f:98:ca:94:d4:cd:3b:bd:40:e1:41:af:61:46:bd:8d:2c:46:2d:b9
Issuing Certificate URL: http://cert.int-x3.letsencrypt.org/
Revocation information
OCSP Server: http://ocsp.int-x3.letsencrypt.orgCheck the revocation status for certificate materiais.thum.com.br
1
DNS Names
0
Email Addresses
0
IP Addresses
Advanced Certificate Properties
Tehnical certificate details for materiais.thum.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
9 extensions
No
unhandled critical extensions
CA Certificate
This is not a CA certificate
Subject Alternative Names
materiais.thum.com.br
Other certificates including the domain name thum.com.br
(limited to 100 certificates)
www.thum.com.br
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thum.com.br
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materiais.thum.com.br
materiais.thum.com.br
thum.com.br
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siteantigo.thum.com.br
www.thum.com.br
thum.com.br
www.thum.com.br
thum.com.br
materiais.thum.com.br
materiais.thum.com.br
www.thum.com.br
thum.com.br
thum.com.br
siteantigo.thum.com.br
www.thum.com.br
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www.thum.com.br
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thum.com.br
thum.com.br
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materiais.thum.com.br
materiais.thum.com.br
thum.com.br
Certificate
The complete raw certificate details for materiais.thum.com.br in PEM and ASN.1 format.
Certificate (PEM)
-----BEGIN CERTIFICATE----- MIIFYjCCBEqgAwIBAgISBIsD+mftVtlEow9rvylJ4qfkMA0GCSqGSIb3DQEBCwUA MEoxCzAJBgNVBAYTAlVTMRYwFAYDVQQKEw1MZXQncyBFbmNyeXB0MSMwIQYDVQQD ExpMZXQncyBFbmNyeXB0IEF1dGhvcml0eSBYMzAeFw0xOTEyMTcyMzU4MzdaFw0y MDAzMTYyMzU4MzdaMCAxHjAcBgNVBAMTFW1hdGVyaWFpcy50aHVtLmNvbS5icjCC ASIwDQYJKoZIhvcNAQEBBQADggEPADCCAQoCggEBAPAkaXkzN6MvF5olc9IG5rJg VEVmKEqr39hFRG9WyTZ5qb4eX2d+Xwyl6XaLTX8AT8TJESsTnPQGijy9Rz8c4SYV layPnZzEUVHQjz5CrIu1BEVAupfPKPF0xs4Y0sr6PyP5ViQswbjfcvSsYEo06oCB b5mpwDiwA+bgcNa4OmVM2hF5dUztNVq/R8zOFlctEtaHqviIobzE0eh8kxs9mUiW HvErA8xNJrbuI0tOysfngVZf/2ZLIKsLOmZPPrvj9gD2pOpO7lhTAkSmATvmu7nB rOPoeEW7tje6Ilz2sXn14zGX58Z+6cIZxPJlYOUOSIJs2m2f+MRlUhQLTbnlFdsC AwEAAaOCAmowggJmMA4GA1UdDwEB/wQEAwIFoDAdBgNVHSUEFjAUBggrBgEFBQcD AQYIKwYBBQUHAwIwDAYDVR0TAQH/BAIwADAdBgNVHQ4EFgQU17D6dMQkIsV0q9ta tWEigbq6Ym0wHwYDVR0jBBgwFoAUqEpqYwR93brm0Tm3pkVl7/Oo7KEwbwYIKwYB BQUHAQEEYzBhMC4GCCsGAQUFBzABhiJodHRwOi8vb2NzcC5pbnQteDMubGV0c2Vu Y3J5cHQub3JnMC8GCCsGAQUFBzAChiNodHRwOi8vY2VydC5pbnQteDMubGV0c2Vu Y3J5cHQub3JnLzAgBgNVHREEGTAXghVtYXRlcmlhaXMudGh1bS5jb20uYnIwTAYD VR0gBEUwQzAIBgZngQwBAgEwNwYLKwYBBAGC3xMBAQEwKDAmBggrBgEFBQcCARYa aHR0cDovL2Nwcy5sZXRzZW5jcnlwdC5vcmcwggEEBgorBgEEAdZ5AgQCBIH1BIHy APAAdgBvU3asMfAxGdiZAKRRFf93FRwR2QLBACkGjbIImjfZEwAAAW8Wg46HAAAE AwBHMEUCIGAVyhcKd42j3Z7nB7kRaaK07iDyfTTqiUCBsI/6usDYAiEA4Fvq+Epw 9+pBvcA/81OrqLcTc/HtQed9TUN1vTeiPIAAdgAHt1wb5X1o//Gwxh0jFce65ld8 V5S3au68YToaadOiHAAAAW8Wg46HAAAEAwBHMEUCIGSHK/OZICHWu/Jiy5r1f94U VH0gq+BqGsTZhYZI/hOFAiEArhAminA0z7Pj0IQxrvjwjKiVFzAFf044CZ/rcUAU CWMwDQYJKoZIhvcNAQELBQADggEBAFcnZBSxRpozsCKNJCyZ6imZISK+ciSakA1e kwAh/w/KmZlC8bCiWVNWSd0rm3RlssQM1d0jspAnqQ1QdyhO80A+to7pHQ1MTq6d nRuq3mIIdP996rkmlXkB+5ZD6zoGBeR9MH2zqHU3ZovlvUwxh6R8ZgggimID/8fr azlXLm0JC8Fw4IJJyguPm3RyQlFFW4PG5eMQefPFfNyLkNbsBVFIV6wQFP4BrZXo S0SAEjgpRwWGxaTmFcpS5DaOc6ElaWKGHygbq2HlGpYcpVIg+JwUGeY9E0nLG/Hs NHpVX9jtTYQlMDfd0teU219oUGR5ADCLuW31NXtQSm2lSyuVkf0= -----END CERTIFICATE-----
Public Key (PEM)
-----BEGIN PUBLIC KEY----- MIIBIjANBgkqhkiG9w0BAQEFAAOCAQ8AMIIBCgKCAQEA8CRpeTM3oy8XmiVz0gbm smBURWYoSqvf2EVEb1bJNnmpvh5fZ35fDKXpdotNfwBPxMkRKxOc9AaKPL1HPxzh JhWVrI+dnMRRUdCPPkKsi7UERUC6l88o8XTGzhjSyvo/I/lWJCzBuN9y9KxgSjTq gIFvmanAOLAD5uBw1rg6ZUzaEXl1TO01Wr9HzM4WVy0S1oeq+IihvMTR6HyTGz2Z SJYe8SsDzE0mtu4jS07Kx+eBVl//Zksgqws6Zk8+u+P2APak6k7uWFMCRKYBO+a7 ucGs4+h4Rbu2N7oiXPaxefXjMZfnxn7pwhnE8mVg5Q5IgmzabZ/4xGVSFAtNueUV 2wIDAQAB -----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 395753680595145563526309557526155279640548 . . . . . . . . [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 2019-12-17 23:58:37 +0000 UTC . . . . . . . . . . . . [c:0|t:23|false] UTCTime 2020-03-16 23:58:37 +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 'materiais.thum.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 30315148621031460836005600067290527966997504078259972698104478408150516988950958626788102346525460462644542926024388858679865632565994488429816154276212179639875279428773015450758448974015483034180176852406929213307293896648766478887143561531218393558744828531769965169519999957772297889695104110719455958474718076084481435816184139233409139831419055700838363681914125625445518823564571753647921569790373351750285748776894077717544803508497376390084679412459626355449737861493946089119818372152514634684347223770617904504198336760019117719759049796041134340927885646556531003612015165544795264467200780764999326176731 . . . . . . . . . . . . . . . . . . . . [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) d7b0fa74c42422c574abdb5ab5612281baba626d . . . . . . . . . . . . . . . . [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 (25 bytes) . . . . . . . . . . . . . . . . . . . . . . . . [c:0|t:16|true] SEQUENCE, SEQUENCE OF . . . . . . . . . . . . . . . . . . . . . . . . . . . . [c:2|t:2|false] IA5String 'materiais.thum.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 (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) 00f00076006f5376ac31f03119d89900a45115ff77151c11d902c10029068db2089a37d9130000016f16838e87000004030047304502206015ca170a778da3dd9ee707b91169a2b4ee20f27d34ea894081b08ffabac0d8022100e05beaf84a70f7ea41bdc03ff353aba8b71373f1ed41e77d4d4375bd37a23c8000760007b75c1be57d68fff1b0c61d2315c7bae6577c5794b76aeebc613a1a69d3a21c0000016f16838e870000040300473045022064872bf3992021d6bbf262cb9af57fde14547d20abe06a1ac4d9858648fe1385022100ae10268a7034cfb3e3d08431aef8f08ca8951730057f4e38099feb7140140963 . . . . [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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