materiais.thum.com.br

Issued by Let's Encrypt Authority X3

About this certificate

This digital certificate with serial number 04:a9:6a:c1:1c:ba:55:8b:0f:79:19:8e:43:ff:c6:42:52:73 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:a9:6a:c1:1c:ba:55:8b:0f:79:19:8e:43:ff:c6:42:52:73
Serial Number (int): 406098764600196866685559090787526830609011
Serial Number lenght: 139 bits, 18 octets

SubjectKeyId: fb:24:53:4b:04:5f:e7:78:c3:10:a0:af:70:5a:08:03:7b:fe:1f:83
AuthorityKeyId: a8:4a:6a:63:04:7d:dd:ba:e6:d1:39:b7:a6:45:65:ef:f3:a8:ec:a1

Fingerprint (sha1): 5b:70:34:38:18:32:be:2b:60:4f:38:aa:59:44:9a:50:f1:76:3c:e9
Fingerprint (sha256): ed:fa:62:38:02:ff:e2:50:bb:36:eb:72:bb:51:4a:fd:8c:81:77:62:48:2b:a7:ca:50:40:60:48:58:d4:f0:28

Issuing Certificate URL: http://cert.int-x3.letsencrypt.org/

Revocation information

OCSP Server: http://ocsp.int-x3.letsencrypt.org

Check 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
www.thum.com.br
www.thum.com.br
www.thum.com.br
materiais.thum.com.br
materiais.thum.com.br
thum.com.br
www.thum.com.br
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
www.thum.com.br
www.thum.com.br
www.thum.com.br
www.thum.com.br
thum.com.br
thum.com.br
thum.com.br
thum.com.br
www.thum.com.br
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-----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-----END CERTIFICATE-----

Public Key (PEM)

-----BEGIN PUBLIC KEY-----
MIIBIjANBgkqhkiG9w0BAQEFAAOCAQ8AMIIBCgKCAQEA1PcmTCJo7BrX3jRfZMWZ
mPAOf9p1EZi25R1//lgBtDokPeyzkhFcIun5m2cwIIOeu1LIMMAwZ7mXYKS6gDCO
lBEss8w8YzC6ybvn1Z/Ro13mcqjWHsjyrISqFwo+KCNiQ1is4daCdE+efTV02Sd0
IQrhBRQT8ey/yW76H+rWyiNR6nYNfrHPLvXRcSOClsKKje9zYJ9DLFF5BZ9YLdqG
l1HKMJ+YHA7BZxC57GmSXQ0utrYrBa7SB5LSATAnSD+zoZ/UYT7mvQmLISwKYH88
n2uIWUr5n3AEFwc3P54GjULSW94y1TDoEbReIkzTbOIz6icQQSUWW/FJmP5vUnS4
xQIDAQAB
-----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 406098764600196866685559090787526830609011
 . . . . . . . . [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 2019-07-21 23:26:47 +0000 UTC
 . . . . . . . . . . . . [c:0|t:23|false] UTCTime 2019-10-19 23:26:47 +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 26884394662485840833327750542751316044348838310173953566226337328800671821136139501099484910688488434557622714724517083809656817947378721203683452446120288162356948052784517322486593012218261270269493340085774684704340114345589410801342140490565735799838586137434550978884732574672532297489713889061543049118700086199144483425257198891225057239599662022825729243856637076388579376398946435501623080220248133916795425644427627504202019383389030745180173229071604072835599678067443247626473182147791152598585298496067512594833288709878491637831641022946745165853209941618215689604661901980846863291589014776971120654533
 . . . . . . . . . . . . . . . . . . . . [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)
							fb24534b045fe778c310a0af705a08037bfe1f83
 . . . . . . . . . . . . . . . . [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 (243 bytes)
 . . . . . . . . . . . . . . . . . . . . . . . . [c:0|t:4|false] OCTET STRING (240 bytes)
							00ee0075006f5376ac31f03119d89900a45115ff77151c11d902c10029068db2089a37d9130000016c1712daeb000004030046304402206416a40849ee716bc995d1be781aa66d621d2c484c007e6691a651def796ec5c02207098be6ae6eb3389d7226bbd2beef9af887f28c28c870dff47b30aab253a5a0e00750063f2dbcde83bcc2ccf0b728427576b33a48d61778fbd75a638b1c768544bd88d0000016c1712dcac00000403004630440220065da27a0d1544ecc2b19294a856bec70d6946bc96b17e23bbf1d9a77e9fa042022011dda2af994abc531a22d0444e2e923fd8851d16a9478adb5b1fa0759b5ae920
 . . . . [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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