gecex.staffinformatica.com.br

Issued by R3

About this certificate

This digital certificate with serial number 04:2b:99:7f:d7:71:af:ab:ec:f0:d2:93:37:28:74:29:f2:f6 was issued on by Let's Encrypt.

With 4 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=gecex.staffinformatica.com.br

Let's Encrypt

Organization: Let's Encrypt
Country: US

This certificate has expire since

Certificate Details

Serial Number (hex): 04:2b:99:7f:d7:71:af:ab:ec:f0:d2:93:37:28:74:29:f2:f6
Serial Number (int): 363285321179422681438259594835441580897014
Serial Number lenght: 139 bits, 18 octets

SubjectKeyId: ee:6f:07:81:9f:49:3e:34:98:14:c9:4f:1c:23:a4:84:6d:8d:07:3d
AuthorityKeyId: 14:2e:b3:17:b7:58:56:cb:ae:50:09:40:e6:1f:af:9d:8b:14:c2:c6

Fingerprint (sha1): 71:ba:43:b1:3b:ff:6c:b0:2a:12:12:ac:67:24:0a:16:f7:a0:0a:5d
Fingerprint (sha256): f3:03:d4:76:3c:f4:be:f6:a7:2b:3b:cd:b7:04:e5:78:ea:41:0a:8c:77:03:0d:e1:e1:df:5b:77:2f:f2:6e:47

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

Revocation information

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

Check the revocation status for certificate gecex.staffinformatica.com.br

4

DNS Names

0

Email Addresses

0

IP Addresses

Advanced Certificate Properties

Tehnical certificate details for gecex.staffinformatica.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

*.gecex.com.br
gecex.com.br
gecex.staffinformatica.com.br
www.gecex.staffinformatica.com.br

Other certificates including the domain name staffinformatica.com.br

(limited to 100 certificates)
mercado.staffinformatica.com.br
www.staffinformatica.com.br
mercado.staffinformatica.com.br
www.staffinformatica.com.br
*.staffinformatica.com.br
www.staffinformatica.com.br
www.staffinformatica.com.br
gecex.com.br
mercado.staffinformatica.com.br
staffinformatica.com.br
mercado.staffinformatica.com.br
www.staffinformatica.com.br
mercado.staffinformatica.com.br
staffinformatica.com.br
staffinformatica.com.br
www.staffinformatica.com.br
www.staffinformatica.com.br
mercado.staffinformatica.com.br
gecex.com.br
gecex.com.br
mercado.staffinformatica.com.br
mercado.staffinformatica.com.br
gecex.com.br
mercado.staffinformatica.com.br
staffinformatica.com.br
gecex.com.br
www.staffinformatica.com.br
staffinformatica.com.br
mercado.staffinformatica.com.br
*.staffinformatica.com.br
www.staffinformatica.com.br
www.staffinformatica.com.br
mercado.staffinformatica.com.br
gecex.staffinformatica.com.br
gecex.com.br
gecex.com.br
www.staffinformatica.com.br
gecex.com.br

Certificate

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

Certificate (PEM)

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

Public Key (PEM)

-----BEGIN PUBLIC KEY-----
MIIBIjANBgkqhkiG9w0BAQEFAAOCAQ8AMIIBCgKCAQEA8bMsS21xLjA4fB5pXt/N
WvyVp9fzrDZ09TGoUJFXRSrY+C0wptelni7h/sWBIA9XJRZEtdPv4lU6JQsBnaY3
F1GaKahS2eADYCi9FRKHA+Js9xgAm3zq1da7Sudaez1Kwu6QG4W97KwJeRNAgFnl
k4EZny7B61nEoeTM8nG16BRO2h77Ra4Ra+y1E/VXDoAJyjUcJ2bvN+uOA3gvBwIz
pJ20QYXO/wI93MkXzEasBRPNjCP1M1/ke6BV9AmAgJgTtyzQ9bRfiuMjsJkaIlhU
E8Vn1/nUVR6dM9S5oZ1/k/69SSiDhpn9OZUEZjRlZLHMlGkh1fvRvq7nstX+1OZz
QQIDAQAB
-----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 363285321179422681438259594835441580897014
 . . . . . . . . [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 2023-09-24 10:45:44 +0000 UTC
 . . . . . . . . . . . . [c:0|t:23|false] UTCTime 2023-12-23 10:45:43 +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 'gecex.staffinformatica.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 30511785008887903818009429287815924816689648478394269178149911146156444771514169248149652548516009658431355891508748155486790265833643157821758961635675059484299421317808112425586760153653536363965716588222787884304949926659838425176780028100384983629700699551366095603816785431561573056576880326985951753295975803988917016092323364067014223134854947862047455915762260782157520364946898876819231050444642225748471593194010354674461008155285371903437591071423422649489736324900448475230343776899885776402597296089143687783710828350607703626387319536804018830547896230693676361180378292688567112967003806333482188567361
 . . . . . . . . . . . . . . . . . . . . [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)
							ee6f07819f493e349814c94f1c23a4846d8d073d
 . . . . . . . . . . . . . . . . [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 (98 bytes)
 . . . . . . . . . . . . . . . . . . . . . . . . [c:0|t:16|true] SEQUENCE, SEQUENCE OF 
 . . . . . . . . . . . . . . . . . . . . . . . . . . . . [c:2|t:2|false] IA5String '*.gecex.com.br'
 . . . . . . . . . . . . . . . . . . . . . . . . . . . . [c:2|t:2|false] IA5String 'gecex.com.br'
 . . . . . . . . . . . . . . . . . . . . . . . . . . . . [c:2|t:2|false] IA5String 'gecex.staffinformatica.com.br'
 . . . . . . . . . . . . . . . . . . . . . . . . . . . . [c:2|t:2|false] IA5String 'www.gecex.staffinformatica.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)
							00ef007600b73efb24df9c4dba75f239c5ba58f46c5dfc42cf7a9f35c49e1d098125edb4990000018ac70281b9000004030047304502201b8e839bcc76ea76f0d7b5079640901ce2c0dc6087049cc9472fd4e9a916d43d022100dfc5fe66d9a196312e0fbda946b775165a11a9233443eb6cb15e34fb89a13a9e007500adf7befa7cff10c88b9d3d9c1e3e186ab467295dcfb10c24ca858634ebdc828a0000018ac70281ef000004030046304402207930486ba017acf5bf7bce69a694124c4800b0588fcddd8aed028c54d927f66902204cc607f8608af22e10eed69e954d7c8c93e53bce2590edcdbbd420302c8e2d46
 . . . . [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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