www.feiradoconhecimento.corredoresdigitais.info

Issued by R3

About this certificate

This digital certificate with serial number 03:07:ca:a1:e3:6a:3b:bf:1b:da:a6:e7:1a:d8:b4:e3:74:be was issued on by Let's Encrypt.

With 8 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:
  • DV certificate contains a subject common name, this is not recommended. If certificate policy 2.23.140.1.2.1 (CA/B BR domain validated) is included, only country and/or common name is allowed in SubjectDN. (BRs: 7.1.2.7.2)
  • Subscriber certificates use of Subject Key Identifier is NOT RECOMMENDED (BRs v2: 7.1.2.7.6)
  • Subscriber Certificate: commonName is NOT RECOMMENDED. (BRs: 7.1.2.7.1)

Certificate Subject

CN=www.feiradoconhecimento.corredoresdigitais.info

Let's Encrypt

Organization: Let's Encrypt
Country: US

This certificate has expire since

Certificate Details

Serial Number (hex): 03:07:ca:a1:e3:6a:3b:bf:1b:da:a6:e7:1a:d8:b4:e3:74:be
Serial Number (int): 263988178991193742205079606826271898825918
Serial Number lenght: 138 bits, 18 octets

SubjectKeyId: aa:4a:78:20:15:0c:ac:ed:a0:c2:cd:48:c7:06:80:08:e6:24:38:c5
AuthorityKeyId: 14:2e:b3:17:b7:58:56:cb:ae:50:09:40:e6:1f:af:9d:8b:14:c2:c6

Fingerprint (sha1): b6:a5:c1:bb:8e:ee:2c:8f:a4:d6:db:e1:6c:20:58:4e:73:21:8f:30
Fingerprint (sha256): 4a:b5:02:c5:84:07:b8:08:95:4a:cd:bc:9d:ab:18:fd:d5:69:42:ba:dc:0a:5c:a2:30:e4:36:3c:13:b4:58:84

Issuing Certificate URL: http://r3.i.lencr.org/

Revocation information

OCSP Server: http://r3.o.lencr.org

Check the revocation status for certificate www.feiradoconhecimento.corredoresdigitais.info

8

DNS Names

0

Email Addresses

0

IP Addresses

Advanced Certificate Properties

Tehnical certificate details for www.feiradoconhecimento.corredoresdigitais.info

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

*.cearaawards.com
*.feiradoconhecimento.com.br
cearaawards.com
cearaawards.com.corredoresdigitais.info
feiradoconhecimento.com.br
feiradoconhecimento.corredoresdigitais.info
www.cearaawards.com.corredoresdigitais.info
www.feiradoconhecimento.corredoresdigitais.info

Other certificates including the domain name corredoresdigitais.info

(limited to 100 certificates)
www.feiradoconhecimento.corredoresdigitais.info
mkt.ferraracidadania.com.br
mkt.corredoresdigitais.info
*.corredoresdigitais.info
corredoresdigitais.info
corredoresdigitais.info

Certificate

The complete raw certificate details for www.feiradoconhecimento.corredoresdigitais.info in PEM and ASN.1 format.

Certificate (PEM)

-----BEGIN CERTIFICATE-----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-----END CERTIFICATE-----

Public Key (PEM)

-----BEGIN PUBLIC KEY-----
MIIBIjANBgkqhkiG9w0BAQEFAAOCAQ8AMIIBCgKCAQEA2HKcXJxeZVn4tbh3tXDl
ZP/jgH39qsukdwbyQ6e3/AdKC9yGXy6HnYEEisH7LFGkIN0pKOV9jD3hsMYjmtSs
KfUQeBmLKjeMXaHbRv0lkHOJh1MXE1pCFUfvEt/P5TMN/J3evAn0TgvandDN+tFi
ZPF8976znXiy6MkkSXg8eRLqlTxpaXBNzZTvVGHHfItBlEV5KfN3npxykyGq+yy2
MRYq4TQuQo1LIVLmt1b1l3ZbQe3X5KhnkbjYWdaUgCUxuhL+0eBmk/z8nDFqXOPi
HLr245JHbt5QjJetQTzvKPNnFH83q1iLse9/YBc5PKf7pWxF4ISlaUoBJfQXB4es
LwIDAQAB
-----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 263988178991193742205079606826271898825918
 . . . . . . . . [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 'R3'
 . . . . . . . . [c:0|t:16|true] SEQUENCE, SEQUENCE OF 
 . . . . . . . . . . . . [c:0|t:23|false] UTCTime 2024-03-21 13:53:52 +0000 UTC
 . . . . . . . . . . . . [c:0|t:23|false] UTCTime 2024-06-19 13:53:51 +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.feiradoconhecimento.corredoresdigitais.info'
 . . . . . . . . [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 27323990558700756079915552288179282001614459012914669021263772367240679812510546557532703183509659029805939000424432602100108782960727388058245578862911117762643292789662471046285542005030705352166816729980334181501593376989221550981481342630189588631419995432223854814346393410941593090296321590698943108397949357540555236158853234025901430537034408084452450714547392295398428262805084534816243745114781921677708156616946947567045132238904260311406903618323986292458207641772804101234324693849242343440583256201561519611913976466310486190641658942799190709873220409167982400007914229891129094488164123575205526744111
 . . . . . . . . . . . . . . . . . . . . [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)
							aa4a7820150caceda0c2cd48c7068008e62438c5
 . . . . . . . . . . . . . . . . [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 142eb317b75856cbae500940e61faf9d8b14c2c6
 . . . . . . . . . . . . . . . . [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 (73 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://r3.o.lencr.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://r3.i.lencr.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 (278 bytes)
 . . . . . . . . . . . . . . . . . . . . . . . . [c:0|t:16|true] SEQUENCE, SEQUENCE OF 
 . . . . . . . . . . . . . . . . . . . . . . . . . . . . [c:2|t:2|false] IA5String '*.cearaawards.com'
 . . . . . . . . . . . . . . . . . . . . . . . . . . . . [c:2|t:2|false] IA5String '*.feiradoconhecimento.com.br'
 . . . . . . . . . . . . . . . . . . . . . . . . . . . . [c:2|t:2|false] IA5String 'cearaawards.com'
 . . . . . . . . . . . . . . . . . . . . . . . . . . . . [c:2|t:2|false] IA5String 'cearaawards.com.corredoresdigitais.info'
 . . . . . . . . . . . . . . . . . . . . . . . . . . . . [c:2|t:2|false] IA5String 'feiradoconhecimento.com.br'
 . . . . . . . . . . . . . . . . . . . . . . . . . . . . [c:2|t:2|false] IA5String 'feiradoconhecimento.corredoresdigitais.info'
 . . . . . . . . . . . . . . . . . . . . . . . . . . . . [c:2|t:2|false] IA5String 'www.cearaawards.com.corredoresdigitais.info'
 . . . . . . . . . . . . . . . . . . . . . . . . . . . . [c:2|t:2|false] IA5String 'www.feiradoconhecimento.corredoresdigitais.info'
 . . . . . . . . . . . . . . . . [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 (12 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 1.3.6.1.4.1.11129.2.4.2
 . . . . . . . . . . . . . . . . . . . . [c:0|t:4|false] OCTET STRING (247 bytes)
 . . . . . . . . . . . . . . . . . . . . . . . . [c:0|t:4|false] OCTET STRING (244 bytes)
							00f2007700a2e2bfd61ede2f2f07a0d64e6d37a7dc6543b0c6b52ea2dab78af89a6df517d80000018e618113560000040300483046022100ecd86ffa531898038aa965843740282f42e6f683aa2c596970c9944aa4f2355e022100e75e85d5a86877de6d696d949a0315cf7ecc74d698f23d0697e363bc1606f40e007700eecdd064d5db1acec55cb79db4cd13a23287467cbcecdec351485946711fb59b0000018e6181135c0000040300483046022100a5862de36fad97719f798a083fd9016235dcbc082965c5c2e2a225ac29df865e022100ac2af5bdb0028872852ab9cf67d352f84ddacf96e1bd60790134241e57fe197e
 . . . . [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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