ufv.br

Issued by R3

About this certificate

This digital certificate with serial number 04:64:ae:d3:7e:2d:56:a4:f7:16:ac:58:a7:ba:5d:b9:72:87 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=ufv.br

Let's Encrypt

Organization: Let's Encrypt
Country: US

This certificate has expire since

Certificate Details

Serial Number (hex): 04:64:ae:d3:7e:2d:56:a4:f7:16:ac:58:a7:ba:5d:b9:72:87
Serial Number (int): 382709764224214251658122130699495168111239
Serial Number lenght: 139 bits, 18 octets

SubjectKeyId: ae:12:3b:77:6e:e0:22:92:73:05:66:77:88:bf:35:75:da:0a:19:5b
AuthorityKeyId: 14:2e:b3:17:b7:58:56:cb:ae:50:09:40:e6:1f:af:9d:8b:14:c2:c6

Fingerprint (sha1): fb:e7:91:c7:1d:ed:fc:37:1e:99:43:84:51:83:d4:7f:cc:9e:63:41
Fingerprint (sha256): 22:83:52:77:17:62:03:76:93:f7:9c:25:c0:b8:f7:fc:ad:78:d4:09:52:d8:e8:23:ef:00:cf:28:30:03:3c:3b

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

Revocation information

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

Check the revocation status for certificate ufv.br

1

DNS Names

0

Email Addresses

0

IP Addresses

Advanced Certificate Properties

Tehnical certificate details for 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

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 ufv.br in PEM and ASN.1 format.

Certificate (PEM)

-----BEGIN CERTIFICATE-----
MIIE2jCCA8KgAwIBAgISBGSu034tVqT3FqxYp7pduXKHMA0GCSqGSIb3DQEBCwUA
MDIxCzAJBgNVBAYTAlVTMRYwFAYDVQQKEw1MZXQncyBFbmNyeXB0MQswCQYDVQQD
EwJSMzAeFw0yMzExMTcwMzAwMDdaFw0yNDAyMTUwMzAwMDZaMBExDzANBgNVBAMT
BnVmdi5icjCCASIwDQYJKoZIhvcNAQEBBQADggEPADCCAQoCggEBAJyCWysKpf8u
0IgshxHcg+vi7oclB/kJJZi8HwSlpuPOrkWVCtofxYAg+ZjTuZefzpTI8EwgVW1X
l6kw/JmKLVlvEiJsJEW2YU2763B4rP9SPMnmkrge9oVUDHB/BaBWSVS3POpwTjN7
mg5u+YpfdJ1kGnYdgt4B8Xl3wGuP70ejftl9VajcknpOGFSrZrJM2uxR1LPnYcfi
94a9+eG8gtSBzACHN4B5RPwyfD2tNzMmAQ5PYmdYeS/WJ6Sd/jhjj7dWQoV8gbM1
OBai1hNQZkofP8QsQR5zqbHTScVZltmyMO12s9GAm2FcoCDuS1svZ7Jfpx82YsPS
ntxa0TVOi1UCAwEAAaOCAgkwggIFMA4GA1UdDwEB/wQEAwIFoDAdBgNVHSUEFjAU
BggrBgEFBQcDAQYIKwYBBQUHAwIwDAYDVR0TAQH/BAIwADAdBgNVHQ4EFgQUrhI7
d27gIpJzBWZ3iL81ddoKGVswHwYDVR0jBBgwFoAUFC6zF7dYVsuuUAlA5h+vnYsU
wsYwVQYIKwYBBQUHAQEESTBHMCEGCCsGAQUFBzABhhVodHRwOi8vcjMuby5sZW5j
ci5vcmcwIgYIKwYBBQUHMAKGFmh0dHA6Ly9yMy5pLmxlbmNyLm9yZy8wEQYDVR0R
BAowCIIGdWZ2LmJyMBMGA1UdIAQMMAowCAYGZ4EMAQIBMIIBBQYKKwYBBAHWeQIE
AgSB9gSB8wDxAHcAO1N3dT4tuYBOizBbBv5AO2fYT8P0x70ADS1yb+H61BcAAAGL
22+hRQAABAMASDBGAiEA0a3NqE4LepO6mBgFyXa1Yi8mThizPg4gM5CzwqeSpMEC
IQD4ylnUVkt2+7eFT1FRlGntm87w6/la9XrQxwQPPOEoswB2AEiw42vapkc0D+Vq
AvqdMOscUgHLVt0sgdm7v6s52IRzAAABi9tvoVcAAAQDAEcwRQIgEez5fIyxDo2x
1cuGM82jbg/jygBravsJjZOiDjJ0Uu4CIQCk8LdPOcuvwoXLDOeF7fZrPH6eOw6+
tJx4rypOLjt6czANBgkqhkiG9w0BAQsFAAOCAQEAXLsqY+GYZDOaXkSzViUQzlXP
6tWvoAFavd8kAMDo/I+/2C+kKmRxKPm5Si+jBB4SSBGGu4P7j4RJNgsY4QzpotGz
8IWmkouixC17a/W+UuULja0A7ZWki+NLKrKp+JmUiAMsrbMmWyari37l+VqnMV3b
BGIGzI3uGoGC+us9Kpp63oViU3XQWphS03heejJv0UOsGdYL0lqQd1AhRRb1LStK
nI6eCOPvsM2s1E/a53O3rSfULi56Ufrqoa0hyZByjppomp+95KwXR1MiZ/OEVIjH
z4bkZaqYch8H/uYeTLI9r7UkAcj7rtBbJa21/tqNxhXG6ICMSlFyhvRq6i5dbQ==
-----END CERTIFICATE-----

Public Key (PEM)

-----BEGIN PUBLIC KEY-----
MIIBIjANBgkqhkiG9w0BAQEFAAOCAQ8AMIIBCgKCAQEAnIJbKwql/y7QiCyHEdyD
6+LuhyUH+QklmLwfBKWm486uRZUK2h/FgCD5mNO5l5/OlMjwTCBVbVeXqTD8mYot
WW8SImwkRbZhTbvrcHis/1I8yeaSuB72hVQMcH8FoFZJVLc86nBOM3uaDm75il90
nWQadh2C3gHxeXfAa4/vR6N+2X1VqNySek4YVKtmskza7FHUs+dhx+L3hr354byC
1IHMAIc3gHlE/DJ8Pa03MyYBDk9iZ1h5L9YnpJ3+OGOPt1ZChXyBszU4FqLWE1Bm
Sh8/xCxBHnOpsdNJxVmW2bIw7Xaz0YCbYVygIO5LWy9nsl+nHzZiw9Ke3FrRNU6L
VQIDAQAB
-----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 382709764224214251658122130699495168111239
 . . . . . . . . [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 2023-11-17 03:00:07 +0000 UTC
 . . . . . . . . . . . . [c:0|t:23|false] UTCTime 2024-02-15 03:00:06 +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 '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 19757456575981147436435379139310987363357264169340762912820219935841732680819878110223158585504823674829905995921860163201939031350042094395222399788152632509552059382207241023165396488431077505066392095789468063840594404949178636270068170219191877583074364625399652085675404862839841528538864287740469656773547909496970112891476793912874859031551325341392713357466599800573260902624904810778425383084327108548956463571944774685996569301483264512394851150420778572874369034093149272632295464082843041940765570584900239026041059476970133124616158242013993676780968665070035816061132888638552423964187435282664019364693
 . . . . . . . . . . . . . . . . . . . . [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)
							ae123b776ee022927305667788bf3575da0a195b
 . . . . . . . . . . . . . . . . [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 (10 bytes)
 . . . . . . . . . . . . . . . . . . . . . . . . [c:0|t:16|true] SEQUENCE, SEQUENCE OF 
 . . . . . . . . . . . . . . . . . . . . . . . . . . . . [c:2|t:2|false] IA5String '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 1.3.6.1.4.1.11129.2.4.2
 . . . . . . . . . . . . . . . . . . . . [c:0|t:4|false] OCTET STRING (246 bytes)
 . . . . . . . . . . . . . . . . . . . . . . . . [c:0|t:4|false] OCTET STRING (243 bytes)
							00f10077003b5377753e2db9804e8b305b06fe403b67d84fc3f4c7bd000d2d726fe1fad4170000018bdb6fa1450000040300483046022100d1adcda84e0b7a93ba981805c976b5622f264e18b33e0e203390b3c2a792a4c1022100f8ca59d4564b76fbb7854f51519469ed9bcef0ebf95af57ad0c7040f3ce128b300760048b0e36bdaa647340fe56a02fa9d30eb1c5201cb56dd2c81d9bbbfab39d884730000018bdb6fa1570000040300473045022011ecf97c8cb10e8db1d5cb8633cda36e0fe3ca006b6afb098d93a20e327452ee022100a4f0b74f39cbafc285cb0ce785edf66b3c7e9e3b0ebeb49c78af2a4e2e3b7a73
 . . . . [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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