gransante.com.br

Issued by R3

About this certificate

This digital certificate with serial number 03:d8:6d:f8:89:af:10:72:20:28:00:33:da:0d:db:f5:69:42 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=gransante.com.br

Let's Encrypt

Organization: Let's Encrypt
Country: US

This certificate has expire since

Certificate Details

Serial Number (hex): 03:d8:6d:f8:89:af:10:72:20:28:00:33:da:0d:db:f5:69:42
Serial Number (int): 334984025383925054385188300803743155579202
Serial Number lenght: 138 bits, 18 octets

SubjectKeyId: cb:2e:ae:71:67:ad:df:c0:16:ea:a1:ad:13:dd:e5:1c:f1:8e:78:ce
AuthorityKeyId: 14:2e:b3:17:b7:58:56:cb:ae:50:09:40:e6:1f:af:9d:8b:14:c2:c6

Fingerprint (sha1): df:32:ab:2e:61:68:06:43:76:5a:16:ca:bb:23:53:f2:bc:2d:70:62
Fingerprint (sha256): 60:53:28:42:3b:f9:73:72:93:78:76:73:18:dd:a4:e2:c0:92:10:54:87:8e:a7:b1:6e:a4:9d:f9:42:a0:70:ba

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

Revocation information

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

Check the revocation status for certificate gransante.com.br

2

DNS Names

0

Email Addresses

0

IP Addresses

Advanced Certificate Properties

Tehnical certificate details for gransante.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

*.gransante.com.br
gransante.com.br

Other certificates including the domain name gransante.com.br

(limited to 100 certificates)
www.gransante.com.br
gransante.com.br
gransante.com.br
gransante.com.br
gransante.com.br
gransante.com.br
gransante.com.br
gransante.com.br
gransante.com.br
gransante.com.br
gransante.com.br
gransante.com.br
gransante.com.br
www.gransante.com.br
gransante.com.br
gransante.com.br
gransante.com.br
gransante.com.br

Certificate

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

Certificate (PEM)

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

Public Key (PEM)

-----BEGIN PUBLIC KEY-----
MIIBIjANBgkqhkiG9w0BAQEFAAOCAQ8AMIIBCgKCAQEAyausvmIhjZpJHFtPggLO
CZjEKXbFtxM3aMgE6PjJR4KU0/++pJ/MrgRfuLCfDIxZYRh2F/+FNOdb90LR43Nt
jeAEOs4xURAxVU6wLer2RlluCieu8/KTKtutDZtA1MArGlT0vkIsqpXsKTXELGGi
1O5BpNtSpHvcRTli9hESWHBkz6l32FhdzeyY61Mk4nqP/VgbEkLDwlhOuYESHRls
IIAaMG3LGwl6u7hfVOeVfBsTJ+ohLVpRpM2Rj1bwDyGqa0juVyRMJ/XH4WNeoA3R
QLt7itO2JWD+/TQ+e4i+sXS5ywAT2KNdGrK5nordwnEoGUJ1qtaLeJ6E3jGNKvX0
GQIDAQAB
-----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 334984025383925054385188300803743155579202
 . . . . . . . . [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 2023-09-22 19:13:43 +0000 UTC
 . . . . . . . . . . . . [c:0|t:23|false] UTCTime 2023-12-21 19:13:42 +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 'gransante.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 25458555287377072894626386511737749919844364770265699842383523094376790832285640354876939771976201294161427496404076858546171425650317617523545335014368857034180313884040817615960755383667507283998851050950859100137200721374619544194061419864476399321090416825548936701375576920532439166688529277788492102743027164504469028920225324091302135573876187200335890771059094923483893349772700072233217563715483979007447541843012215741991900574585118750896588608663693490621893823892210707820764153529873287277066883393453034911363152285660330524006189510327533779873050468442074709234013533038169747993469223234831534912537
 . . . . . . . . . . . . . . . . . . . . [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)
							cb2eae7167addfc016eaa1ad13dde51cf18e78ce
 . . . . . . . . . . . . . . . . [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 (40 bytes)
 . . . . . . . . . . . . . . . . . . . . . . . . [c:0|t:16|true] SEQUENCE, SEQUENCE OF 
 . . . . . . . . . . . . . . . . . . . . . . . . . . . . [c:2|t:2|false] IA5String '*.gransante.com.br'
 . . . . . . . . . . . . . . . . . . . . . . . . . . . . [c:2|t:2|false] IA5String 'gransante.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 (245 bytes)
 . . . . . . . . . . . . . . . . . . . . . . . . [c:0|t:4|false] OCTET STRING (242 bytes)
							00f00076007a328c54d8b72db620ea38e0521ee98416703213854d3bd22bc13a57a352eb520000018abe86dc5b000004030047304502210083617736be7f0bd8d4efbffcb88dae5dbc9481eb839189f75990821b82e69d23022077cc751b4b7282d9ba7714cd7caa38ca1d21996964b1a0153645968f904e1817007600e83ed0da3ef5063532e75728bc896bc903d3cbd1116beceb69e1777d6d06bd6e0000018abe86dc4a0000040300473045022100c8174c10e2036d403464b460c63c99fde7d070cff3f09135d4526e56323f7dbd022077531d233a51a50bd67340e7bdab7c4e888cb63537d99bc1f2aec0eaccac4bb3
 . . . . [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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