lukrepresentacoes.net.br

Issued by R3

About this certificate

This digital certificate with serial number 04:eb:1e:ac:a7:f7:8b:60:50:53:08:5f:f1:9b:28:89:e3:88 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=lukrepresentacoes.net.br

Let's Encrypt

Organization: Let's Encrypt
Country: US

This certificate has expire since

Certificate Details

Serial Number (hex): 04:eb:1e:ac:a7:f7:8b:60:50:53:08:5f:f1:9b:28:89:e3:88
Serial Number (int): 428456273275169635770344956221736354440072
Serial Number lenght: 139 bits, 18 octets

SubjectKeyId: d3:8c:3c:63:42:57:7c:7d:50:d6:64:54:4c:d6:28:58:90:20:c7:c4
AuthorityKeyId: 14:2e:b3:17:b7:58:56:cb:ae:50:09:40:e6:1f:af:9d:8b:14:c2:c6

Fingerprint (sha1): 9b:58:29:62:f2:22:b6:9d:16:a8:44:ab:07:92:e8:7a:24:31:78:ad
Fingerprint (sha256): 56:ac:a0:de:eb:f1:bc:f8:ed:b8:5f:94:7b:c6:58:70:84:dd:7f:06:38:43:14:4f:48:94:17:11:a6:ff:20:29

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

Revocation information

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

Check the revocation status for certificate lukrepresentacoes.net.br

2

DNS Names

0

Email Addresses

0

IP Addresses

Advanced Certificate Properties

Tehnical certificate details for lukrepresentacoes.net.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

*.lukrepresentacoes.net.br
lukrepresentacoes.net.br

Other certificates including the domain name lukrepresentacoes.net.br

(limited to 100 certificates)
mkt.visitavirtual360.pt
mkt.lukrepresentacoes.net.br
mkt.centrodepneus.pt
mkt.lukrepresentacoes.net.br
mkt.quedalivre.pt
lukrepresentacoes.net.br
mkt.biopdi.com.br
mkt.lukrepresentacoes.net.br
mkt.quedalivre.pt
mkt.visitavirtual360.pt
mkt.duit.pt
mkt.duit.pt
mkt.centrodepneus.pt
mkt.lukrepresentacoes.net.br
mkt.biopdi.com.br

Certificate

The complete raw certificate details for lukrepresentacoes.net.br in PEM and ASN.1 format.

Certificate (PEM)

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

Public Key (PEM)

-----BEGIN PUBLIC KEY-----
MIIBIjANBgkqhkiG9w0BAQEFAAOCAQ8AMIIBCgKCAQEAuqInDNTjVpDuoSswY56C
t2o+DH2jYevRMhHacmsHX2ZEzyEnfY7jAfAqk+Cmr9VgZqPP1ut20TtPkbj27V4+
R/4Byv5fdPdaErnmQ+F7LoP8wASDC3BjvwtIj4+TKUR0L2oyflGDh7RzuSfs2FJm
uD8RM4xaaaM9ltl+suU+aH5b36mCN4VPtSMQunWSf3WEkonGetZz1A16s/Rm3SNf
AIYdnqjW/auFzQyynWUkTF/wxSglqfJUxXCZNTQd2TJi5cfOrCbfBzzI3CI4EJny
ZMg6emJC+O4m793Lt5/Viq9UKJD3eFJa90C9tCtQa+Y2xJEmrE1ERieI8sn+ITjb
JwIDAQAB
-----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 428456273275169635770344956221736354440072
 . . . . . . . . [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 2023-09-27 07:48:22 +0000 UTC
 . . . . . . . . . . . . [c:0|t:23|false] UTCTime 2023-12-26 07:48:21 +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 'lukrepresentacoes.net.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 23560285121101162209275518644015532977482435946796261023642175468019277219264401192877924574286618545458160157309587884849824333947057451376338324795369115320179272196260291232276650048155128903150719410029083085552702737916591951878485751934794937970291373924887180858761097536619714662355047387953655915918064044308733850396520841326563716446721892675914766588921760099785959793307347253642100767295880617494566677760422405770406875303228998570840620899914080363075398046807832497518538009202605140861687839000931938009224779038183030866690466714537572405294461339112706297928379000090025711593054148783477460884263
 . . . . . . . . . . . . . . . . . . . . [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)
							d38c3c6342577c7d50d664544cd628589020c7c4
 . . . . . . . . . . . . . . . . [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 (56 bytes)
 . . . . . . . . . . . . . . . . . . . . . . . . [c:0|t:16|true] SEQUENCE, SEQUENCE OF 
 . . . . . . . . . . . . . . . . . . . . . . . . . . . . [c:2|t:2|false] IA5String '*.lukrepresentacoes.net.br'
 . . . . . . . . . . . . . . . . . . . . . . . . . . . . [c:2|t:2|false] IA5String 'lukrepresentacoes.net.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)
							00f10077007a328c54d8b72db620ea38e0521ee98416703213854d3bd22bc13a57a352eb520000018ad5d3345b0000040300483046022100dc2210094e35039a21dc4e0f1e2456980f765dab0b482a50e76a53ea12b557b2022100a7620807be406cc42062d1fb949e0b3c5783877dbd4131c4da0c7cbd1a7006af007600adf7befa7cff10c88b9d3d9c1e3e186ab467295dcfb10c24ca858634ebdc828a0000018ad5d33480000004030047304502201a4534bd279d54275729389b58faac6684fba9a60f5e3b3511926eb0d1597877022100ad5a37b7a1cd4fe8aa897985cd625d9a83f5cc7d78066d49d7005463d8071649
 . . . . [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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