virusbrasil.com.br

Issued by R3

About this certificate

This digital certificate with serial number 03:36:2f:5a:66:34:8e:83:53:12:13:5b:22:3d:47:a4:72:52 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:
  • 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=virusbrasil.com.br

Let's Encrypt

Organization: Let's Encrypt
Country: US

This certificate has expire since

Certificate Details

Serial Number (hex): 03:36:2f:5a:66:34:8e:83:53:12:13:5b:22:3d:47:a4:72:52
Serial Number (int): 279775048704500325803585957516744514105938
Serial Number lenght: 138 bits, 18 octets

SubjectKeyId: 66:d0:e6:f6:5c:b5:b3:80:7d:46:e9:c4:bf:9e:01:06:50:4c:d3:3e
AuthorityKeyId: 14:2e:b3:17:b7:58:56:cb:ae:50:09:40:e6:1f:af:9d:8b:14:c2:c6

Fingerprint (sha1): af:ba:01:69:79:52:56:3b:81:69:be:4f:e9:d7:8e:8c:03:e1:ae:9e
Fingerprint (sha256): 45:b9:4f:57:7a:97:fa:3d:15:d3:0e:bd:ea:d5:4e:03:bd:02:9a:07:16:aa:80:e9:5a:14:2f:cf:f5:1b:62:25

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

Revocation information

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

Check the revocation status for certificate virusbrasil.com.br

2

DNS Names

0

Email Addresses

0

IP Addresses

Advanced Certificate Properties

Tehnical certificate details for virusbrasil.com.br

Public Key Algorithm

RSA

Key Size

4096

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

virusbrasil.com.br
www.virusbrasil.com.br

Other certificates including the domain name virusbrasil.com.br

(limited to 100 certificates)

Certificate

The complete raw certificate details for virusbrasil.com.br in PEM and ASN.1 format.

Certificate (PEM)

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

Public Key (PEM)

-----BEGIN PUBLIC KEY-----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-----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 279775048704500325803585957516744514105938
 . . . . . . . . [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 2023-10-06 03:17:53 +0000 UTC
 . . . . . . . . . . . . [c:0|t:23|false] UTCTime 2024-01-04 03:17:52 +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 'virusbrasil.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 (4208 bits)
 . . . . . . . . . . . . . . . . [c:0|t:16|true] SEQUENCE, SEQUENCE OF 
 . . . . . . . . . . . . . . . . . . . . [c:0|t:2|false] INTEGER 938799408281344784159603775699186273504784901813950277179238871983671658911979688888254641993130496746197122082302015625296098273142341373876276429415985003691918163744650202070841878249330914891006658320763144861730490817783921972860215037902076713383320127032946302204408857461495323564899753136470188911932201361844760856135157065097913552398049420301731178004064614781079314858222337467469404853943967095605010151153971978621562077394754316051920144792340605810267631670694420253363565138312577600368264146063728891270101777225174450427076959384250301338804327582358358270835759118035316658482242060091098285457785214322916415029902967334506935444154941792287704077817752390674217681631997908095889389322326492165529304228497949212566807770826162447238689171305893594073649382092097630748613932592233061121326658105968126619553403862687679227761021565077506360882054573603274182975007275685099489685628452150920915882940926147980077817697828620182341471921103934502112639589799234474169125555300667154709058635779625964115176980448738664649880969267259141071349107511910611783809539666119144116802645805266038132403459148597273417887932561735040416908988553093034144906156345555366520600760581700960775082298468534745893541315807
 . . . . . . . . . . . . . . . . . . . . [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)
							66d0e6f65cb5b3807d46e9c4bf9e0106504cd33e
 . . . . . . . . . . . . . . . . [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 (46 bytes)
 . . . . . . . . . . . . . . . . . . . . . . . . [c:0|t:16|true] SEQUENCE, SEQUENCE OF 
 . . . . . . . . . . . . . . . . . . . . . . . . . . . . [c:2|t:2|false] IA5String 'virusbrasil.com.br'
 . . . . . . . . . . . . . . . . . . . . . . . . . . . . [c:2|t:2|false] IA5String 'www.virusbrasil.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 (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 (244 bytes)
 . . . . . . . . . . . . . . . . . . . . . . . . [c:0|t:4|false] OCTET STRING (241 bytes)
							00ef0076003b5377753e2db9804e8b305b06fe403b67d84fc3f4c7bd000d2d726fe1fad4170000018b0334cae60000040300473045022100bd9e2689d3d5b3071d1e99fe2a6fae6e7dfb5c6d7ccff2c2112989809082f7c002205599f068d40de0b7fa1344dc6f9bea9cc0592e07e753a44beaf1d78c9d6dda0a007500dab6bf6b3fb5b6229f9bc2bb5c6be87091716cbb51848534bda43d3048d7fbab0000018b0334caf100000403004630440220350ddd152164c171e2878fb758393376e9312c1d6e8ad36bb0e667c2e493c1f00220664487d2fe4d3f457445f5788fdd88081d440b13a662be187f959298ce069643
 . . . . [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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