onisys.com.br

Issued by R3

About this certificate

This digital certificate with serial number 04:77:fd:19:e1:57:28:3f:74:87:2a:62:2e:5d:34:79:6d:8d 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=onisys.com.br

Let's Encrypt

Organization: Let's Encrypt
Country: US

This certificate has expire since

Certificate Details

Serial Number (hex): 04:77:fd:19:e1:57:28:3f:74:87:2a:62:2e:5d:34:79:6d:8d
Serial Number (int): 389279174451435177898546761543631876222349
Serial Number lenght: 139 bits, 18 octets

SubjectKeyId: 11:04:13:87:ba:f3:c2:97:d2:f8:00:3d:bd:14:48:45:e6:8c:05:59
AuthorityKeyId: 14:2e:b3:17:b7:58:56:cb:ae:50:09:40:e6:1f:af:9d:8b:14:c2:c6

Fingerprint (sha1): 35:10:9f:ba:cf:2f:dc:7b:24:01:5f:61:ee:ae:42:a3:92:2f:aa:2d
Fingerprint (sha256): 93:82:9a:a7:1c:c6:87:c8:67:d6:37:86:10:64:42:02:8f:83:79:13:0f:da:7f:a3:04:4f:21:22:7e:47:20:fe

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

Revocation information

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

Check the revocation status for certificate onisys.com.br

1

DNS Names

0

Email Addresses

0

IP Addresses

Advanced Certificate Properties

Tehnical certificate details for onisys.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

onisys.com.br

Other certificates including the domain name onisys.com.br

(limited to 100 certificates)
onisys.com.br
www.jollytennis.com
distribuidora.onisys.com.br
www.glueckwuensche.app
dev.api.valyu.ai
staging.paperless.ironsight.ca
www.tomealsoft.com
morbido.tv
transporte.onisys.com.br
transporte.onisys.com.br
crm.servetie.com
www.easywebimoveis.com.br
blog.onisys.com.br
episodeinn.com
faroshipping.com.ar
distribuidora.onisys.com.br
link.stg.koeto.app
transporte.onisys.com.br
orbitaei.com.br
veiledcastle.com
dev.api.valyu.ai
www.optionvalley.com
onisys.com.br
transporte.onisys.com.br
paudelnabin.com.np
cryptxt.xyz
www.efreela.app
inverde.app
jessup.yaatly.com
tecompramostucarro.com.co
www.troublefree.ai
hotelajayinternational.in
olympics10.eestec.ro
embed.picky.recipes
truss.partial.cc
onisys.com.br
onisys.com.br
dev.api.valyu.ai
pangekwee.com
tan.do
next.dcs.katapultpro.com
onisys.com.br
tan.do
test.mytasks.netresult.app
next.dcs.katapultpro.com
transporte.onisys.com.br
app.matchify.se
www.tomealsoft.com
app.invoi.dk
fluvial.onisys.com.br
morbido.tv
dabenergy.cl
normallyopen.com
www.optionvalley.com
test-gateway.ivoy.mx
blog.onisys.com.br
www.markoni.rs
jamesnowecki.com
frontendone.com
jjanaya.net
cryptxt.xyz
globeinc.co.uk
inverde.app
www.yinwod.com
dev.api.valyu.ai
transporte.onisys.com.br
pangekwee.com

Certificate

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

Certificate (PEM)

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

Public Key (PEM)

-----BEGIN PUBLIC KEY-----
MIIBIjANBgkqhkiG9w0BAQEFAAOCAQ8AMIIBCgKCAQEA4h48JLbVbsAYvoI0JXJe
R8OlGzVBeI/RRTttOQ4/yWhg1WdPdwfzIxbz8Dr7A3sGbKU5bOtExzwsXUD+QUb7
uK5+jZe4JOJE/Lh7qKYBjnaOHvxlnZXi17N8rXIBTPKzey+ea7eFa9sUzXOu0tpd
OmOVh8IJW0njl0vS8H3Z2Gy8Y25cBmv4DMPA+E3geeNxEOviMxVbguBmeWS3F+Fh
d2N7dFcWEJhjFajffL9czfXAnLb+A51exxFpWsJP9ShPMpEkFG3wXEJt6Fp3BH61
9LwlSdx79YIFetRoPX62fidUeZT/+nbDSayZL/8tryDMK/Xax+UukWTUBWT0gPRN
7wIDAQAB
-----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 389279174451435177898546761543631876222349
 . . . . . . . . [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 2024-01-10 02:14:09 +0000 UTC
 . . . . . . . . . . . . [c:0|t:23|false] UTCTime 2024-04-09 02:14:08 +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 'onisys.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 28544766324564374778828254227386568959717333254165722929960182350326536769302871969733681088370828013254267626930387271782552353594412804452899866545930985885731521567855205416187843921523850186154943236571122376928984060039486911294329861842340601573051556392230989487430671471511802132368096858116642469205282125840039157440399760846989387318235073761164853768943210498894247739418016458704610536186588912127742978005372910767084609581089405935901758551115070987527254752230334717791380452358750897629825988476125190689327512566391279928995631196615868129896855844957026481917195323369203836377243318548059718438383
 . . . . . . . . . . . . . . . . . . . . [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)
							11041387baf3c297d2f8003dbd144845e68c0559
 . . . . . . . . . . . . . . . . [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 (17 bytes)
 . . . . . . . . . . . . . . . . . . . . . . . . [c:0|t:16|true] SEQUENCE, SEQUENCE OF 
 . . . . . . . . . . . . . . . . . . . . . . . . . . . . [c:2|t:2|false] IA5String 'onisys.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 (243 bytes)
 . . . . . . . . . . . . . . . . . . . . . . . . [c:0|t:4|false] OCTET STRING (240 bytes)
							00ee0075003b5377753e2db9804e8b305b06fe403b67d84fc3f4c7bd000d2d726fe1fad4170000018cf15cf33b000004030046304402204afede1faf91652cee1bdd8effbefa5b8143cad16c159f8f78d85230cd0d35600220302d74070fd6e12b5fa37a4b88da588107982ac4018d06eec92474dcb2426643007500eecdd064d5db1acec55cb79db4cd13a23287467cbcecdec351485946711fb59b0000018cf15cf34f000004030046304402205099b5ad4227089cf6000f48fc47a277a9d28dabe9152490464c12838634ff4c02207237987c5e36e4d9b30209abc200cf104e67822b4dcdb40cfd73f6b81ab4a968
 . . . . [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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