alfa.gespe-cadastro.ufv.br

Issued by R3

About this certificate

This digital certificate with serial number 03:6f:e7:73:fa:3a:fc:de:5a:e5:42:4e:b3:46:43:7c:9a:e1 was issued on by Let's Encrypt.

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=alfa.gespe-cadastro.ufv.br

Let's Encrypt

Organization: Let's Encrypt
Country: US

This certificate has expire since

Certificate Details

Serial Number (hex): 03:6f:e7:73:fa:3a:fc:de:5a:e5:42:4e:b3:46:43:7c:9a:e1
Serial Number (int): 299415854379945849828118277147277282548449
Serial Number lenght: 138 bits, 18 octets

SubjectKeyId: 85:c1:d9:9d:e5:2d:77:4b:75:52:8b:ed:70:99:7d:20:93:b5:a6:e3
AuthorityKeyId: 14:2e:b3:17:b7:58:56:cb:ae:50:09:40:e6:1f:af:9d:8b:14:c2:c6

Fingerprint (sha1): 36:0b:be:2f:d3:e5:95:94:9b:e3:6d:6e:ea:7c:82:98:dc:07:17:33
Fingerprint (sha256): 1d:36:6c:f1:78:89:69:89:02:3f:6b:8b:8f:a3:94:1f:61:7c:04:86:33:13:bf:07:d6:4e:05:14:4a:c4:95:c5

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

Revocation information

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

Check the revocation status for certificate alfa.gespe-cadastro.ufv.br

1

DNS Names

0

Email Addresses

0

IP Addresses

Advanced Certificate Properties

Tehnical certificate details for alfa.gespe-cadastro.ufv.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

alfa.gespe-cadastro.ufv.br

Other certificates including the domain name ufv.br

(limited to 100 certificates)
beta.siadoc.ufv.br
labmanufatura.ufv.br
revistarea.ufv.br
sicon.ufv.br
wifi.dti.ufv.br
tls.automattic.com
gestbio.ufv.br
maurilio.cpd.ufv.br
campic.ufv.br
www.gdma.ufv.br
beta.cota.ufv.br
gestaoempresarial.ufv.br
www.nero.ufv.br
www.ufv.br
centev.ufv.br
insectum.ufv.br
www.asben.ufv.br
dpf.ufv.br
*.crp.ufv.br
www.infectario.ufv.br
tls.automattic.com
periodicos.ufv.br
revistarever.ufv.br
mcena.caf.ufv.br
chapa2.ufv.br
www.asben.ufv.br
www.sgs.ufv.br
lcp.ufv.br
r1.srv.ufv.br
comepe.ufv.br
www.gdma.ufv.br
tls.automattic.com
tecnoparq.ufv.br
www.jornalismo.ufv.br
cead.ufv.br
renobmg.ufv.br
www.mipufv.ufv.br
robotica.ufv.br
vidaememoria.ufv.br
tecnoparq.ufv.br
www.jornalismo.ufv.br
www.petedu.ufv.br
dpf.ufv.br
www.petedu.ufv.br
www.workshopdogrupopesquisa.ufv.br
mipufv.ufv.br
posgeografia.ufv.br
tecnoparq.ufv.br
www.deq.ufv.br
deq.ufv.br
*.cead.ufv.br
ufv.br
workshopdogrupopesquisa.ufv.br
ufvbaja.ufv.br
r1.srv.ufv.br
ssaca.ufv.br
*.guardiao.ufv.br
tls.automattic.com
comepe.ufv.br
edifica.ufv.br
jornadaprocardio.ufv.br
posmicrobiologiaagricola.ufv.br
rbas.ufv.br
insectum.ufv.br
gestbio.ufv.br
ambiagro.ufv.br
*.certificados.ufv.br
vet.ufv.br
posmicrobiologiaagricola.ufv.br
w2.srv.ufv.br
www2.ufv.br
grasp.ufv.br
pergamumweb.ufv.br
www.fitoclinica.ufv.br
sei.ufv.br
www.biomolanalisesclinicas.ufv.br
ccbioenergia.ufv.br
edifica.ufv.br
www.periodicos.ufv.br
ain.ufv.br
alfa.central-servicos.ufv.br
www.fitoclinica.ufv.br
cep.ufv.br
git.dpi.ufv.br
alfa.gespe-cadastro.ufv.br
tecnoparq.ufv.br
bbt.ufv.br
campic.ufv.br
www.pet-epr.ufv.br
www.cead.ufv.br
edifica.ufv.br
ggem.ufv.br
req2.ufv.br
www.workshopdogrupopesquisa.ufv.br
periodicos.ufv.br
www.labmanufatura.ufv.br
t-rex.ufvnet.ufv.br
www.dmb.ufv.br
adt.crp.ufv.br
periodicos.ufv.br

Certificate

The complete raw certificate details for alfa.gespe-cadastro.ufv.br in PEM and ASN.1 format.

Certificate (PEM)

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

Public Key (PEM)

-----BEGIN PUBLIC KEY-----
MIIBIjANBgkqhkiG9w0BAQEFAAOCAQ8AMIIBCgKCAQEAxur/ZGpTAQdk2vPi1nAv
RNP+aJIfPhNKHwHiIpsRzNFdHkntEds6tPNwXwXJDFuOCiI7/Lj8zfoy5Ti+3a65
TCviZ5BJ34qjPz/ScROV1LMzg53qYe+yHPWnUmUoUKtECpCK330q6CoYpgpXelWD
K6TR5kQJBz1A5Mf9ng0EYU1azqsGH0XiQqC0upmBjJNrIZbFrJZyAXXIV1JTLC2H
ePPTdyV5OgKTcN8qOwjMVuXxzzIykHCz8NP8umFAZsOgUgJYOFUP8fm5d28n6zhu
AUM78s7PZ9pp4iBlG5+XsQY7BDUQCic8zWDCW4zUaGEANlpAhQlPTXNlTlDBvp0l
RQIDAQAB
-----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 299415854379945849828118277147277282548449
 . . . . . . . . [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 2023-12-02 15:52:18 +0000 UTC
 . . . . . . . . . . . . [c:0|t:23|false] UTCTime 2024-03-01 15:52:17 +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 'alfa.gespe-cadastro.ufv.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 25111066031611781606266926965539199281398962245640176784305479708261755138693404971151765114407798724566926561040383186661917501857109157192132358620717820101038854597581553389001458677179684306673458293866986961354906956255673002441326773611461604703567319858355806961807899747931027700465550965904005841244421459211822341931870153396344515077827714197161193753162193327779109255770303703805324206717715406473261609324231951698342189224487252197386904982695465501168755735624471951103650760187763063870769253875541065913242505010256446034284895868224676943502388960394542434784878400614965765040787002567931824252229
 . . . . . . . . . . . . . . . . . . . . [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)
							85c1d99de52d774b75528bed70997d2093b5a6e3
 . . . . . . . . . . . . . . . . [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 (30 bytes)
 . . . . . . . . . . . . . . . . . . . . . . . . [c:0|t:16|true] SEQUENCE, SEQUENCE OF 
 . . . . . . . . . . . . . . . . . . . . . . . . . . . . [c:2|t:2|false] IA5String 'alfa.gespe-cadastro.ufv.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 1.3.6.1.4.1.11129.2.4.3 (CT Precertificate Poison)
 . . . . . . . . . . . . . . . . . . . . [c:0|t:1|false] BOOLEAN true
 . . . . . . . . . . . . . . . . . . . . [c:0|t:4|false] OCTET STRING (2 bytes)
 . . . . . . . . . . . . . . . . . . . . . . . . [c:0|t:5|false] NULL 
 . . . . [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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