i9desenvolvimento.com.br

Issued by R3

About this certificate

This digital certificate with serial number 03:c3:69:7d:43:10:9b:92:32:93:ef:ce:a5:a2:72:2e:1f:85 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=i9desenvolvimento.com.br

Let's Encrypt

Organization: Let's Encrypt
Country: US

This certificate has expire since

Certificate Details

Serial Number (hex): 03:c3:69:7d:43:10:9b:92:32:93:ef:ce:a5:a2:72:2e:1f:85
Serial Number (int): 327832138681765714298767608490892714712965
Serial Number lenght: 138 bits, 18 octets

SubjectKeyId: 50:2c:f2:08:0d:d7:4b:31:c3:7c:f3:6f:54:73:6b:a3:5b:78:45:3e
AuthorityKeyId: 14:2e:b3:17:b7:58:56:cb:ae:50:09:40:e6:1f:af:9d:8b:14:c2:c6

Fingerprint (sha1): 11:35:3a:bc:5a:fa:64:56:a9:79:bf:b8:96:36:b7:90:3c:fb:b1:a6
Fingerprint (sha256): 19:30:9c:b6:6c:e1:fd:41:27:27:97:ee:95:e7:e1:4b:a2:c4:1d:98:88:17:6a:ed:2e:83:ca:57:d9:be:67:41

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

Revocation information

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

Check the revocation status for certificate i9desenvolvimento.com.br

2

DNS Names

0

Email Addresses

0

IP Addresses

Advanced Certificate Properties

Tehnical certificate details for i9desenvolvimento.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

i9desenvolvimento.com.br
www.i9desenvolvimento.com.br

Other certificates including the domain name i9desenvolvimento.com.br

(limited to 100 certificates)
scrumz.i9desenvolvimento.com.br
jineshb.me
i9desenvolvimento.com.br
i9desenvolvimento.com.br
www.editmarkdown.com
globeaccesssolutions.com
globeaccesssolutions.com
m.qa.charitableimpact.com
msg.m3rsistemas.com.br
i9desenvolvimento.com.br
jineshb.me

Certificate

The complete raw certificate details for i9desenvolvimento.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 327832138681765714298767608490892714712965
 . . . . . . . . [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 2023-10-28 03:45:12 +0000 UTC
 . . . . . . . . . . . . [c:0|t:23|false] UTCTime 2024-01-26 03:45:11 +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 'i9desenvolvimento.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 747574729973607466301446314851696664108779328362807512965820063790753887692430044215662133781477928548167676121815432346514326691694825236716157148509224603482030533994156051542969575460674846307314438834989159363170221403878332278723243877551878029918258129373850059572660837885012115782976030595633616391954011601552826700386149109909994810704414748731607203845764685250041208185855054578827172231520228359541093595565294551739957525277308218051614642740124991397400436471790451118922724791930676403243691307887346205940471903812536460931357566149121693800481245198482905831681770770080714580792937149105195176569189877140815403713832641622412014990922444698355456030325161916301611039385982953509631658398496570184686674404167332200939028098543723714631568297162768454257440815228850648544519812100365340364604103434219938091502821688986135672038667837847012629522133629957838324356561678080151987053395869341593857751154437287431666809800160422682942698579330235313153526430668106857700995955456514344590778703627996149435740444992247868300063398442857193445539435652672370153322229118876341475846090836758210531684837458932578593769560052959504400564304444251116447968830030141730681070896283211083873196813509919206957537257241
 . . . . . . . . . . . . . . . . . . . . [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)
							502cf2080dd74b31c37cf36f54736ba35b78453e
 . . . . . . . . . . . . . . . . [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 (58 bytes)
 . . . . . . . . . . . . . . . . . . . . . . . . [c:0|t:16|true] SEQUENCE, SEQUENCE OF 
 . . . . . . . . . . . . . . . . . . . . . . . . . . . . [c:2|t:2|false] IA5String 'i9desenvolvimento.com.br'
 . . . . . . . . . . . . . . . . . . . . . . . . . . . . [c:2|t:2|false] IA5String 'www.i9desenvolvimento.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)
							00f00076003b5377753e2db9804e8b305b06fe403b67d84fc3f4c7bd000d2d726fe1fad4170000018b7499b63c0000040300473045022054123f07d2fcbd11021373b492850d84c5e7b491189cead4ccc81e03e2af8856022100b4514b080f3f3b90016660615af5a66adce58d242df0d5195f955229a440141f00760076ff883f0ab6fb9551c261ccf587ba34b4a4cdbb29dc68420a9fe6674c5a3a740000018b7499b6810000040300473045022100eec5452c523c752863f1671f1d88d1e284b3f5b22e69ffae9dd578733d690b5802201eb453fc63b999a66769128eb7983d55ed35a5dc6ae210d682b2d3f69de47229
 . . . . [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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