rewego.com.br

Issued by R3

About this certificate

This digital certificate with serial number 04:7e:0d:ed:11:fd:1b:b5:dc:b5:5a:bc:51:d9:0f:22:85:5c 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:
  • Subscriber Certificate: commonName is deprecated. (BRs: 7.1.4.2.2)

Certificate Subject

CN=rewego.com.br

Let's Encrypt

Organization: Let's Encrypt
Country: US

This certificate has expire since

Certificate Details

Serial Number (hex): 04:7e:0d:ed:11:fd:1b:b5:dc:b5:5a:bc:51:d9:0f:22:85:5c
Serial Number (int): 391343232862234173974668336048368309667164
Serial Number lenght: 139 bits, 18 octets

SubjectKeyId: 4c:d1:90:ea:50:d6:b1:31:b8:43:28:42:2c:71:f6:1c:5c:7b:ea:52
AuthorityKeyId: 14:2e:b3:17:b7:58:56:cb:ae:50:09:40:e6:1f:af:9d:8b:14:c2:c6

Fingerprint (sha1): 21:85:e1:78:13:e6:be:3b:67:56:3f:83:00:f1:0f:a5:31:8a:05:0d
Fingerprint (sha256): 77:86:13:61:98:ee:dd:01:ad:27:a6:3f:51:51:11:0c:e5:85:2b:6a:a8:c2:80:12:91:bd:73:f7:80:38:3b:b5

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

Revocation information

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

Check the revocation status for certificate rewego.com.br

2

DNS Names

0

Email Addresses

0

IP Addresses

Advanced Certificate Properties

Tehnical certificate details for rewego.com.br

Public Key Algorithm

RSA

Key Size

4096

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

rewego.com.br
www.rewego.com.br

Other certificates including the domain name rewego.com.br

(limited to 100 certificates)

Certificate

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

Certificate (PEM)

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

Public Key (PEM)

-----BEGIN PUBLIC KEY-----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-----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 391343232862234173974668336048368309667164
 . . . . . . . . [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 2023-08-03 03:55:25 +0000 UTC
 . . . . . . . . . . . . [c:0|t:23|false] UTCTime 2023-11-01 03:55:24 +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 'rewego.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 (4208 bits)
 . . . . . . . . . . . . . . . . [c:0|t:16|true] SEQUENCE, SEQUENCE OF 
 . . . . . . . . . . . . . . . . . . . . [c:0|t:2|false] INTEGER 759341342826380945022867388368330230536229930305951346236283431448194073743836900411713769365174812260995124107798269872444942804367607144343607835466732375832788299706589230156010847550800793608419620414694161802169184703544812593362976510927806389009388528117612287395188167063999691487460077216932195805342558498572075031589963729165292051276669337536322832345997711681754255362440453089658269830159140722204353874656962270896403172625907396386180935151148184767817536839351774836908554502714805320279353405691625334448606366871170835081973708920058864937275499288499973543299632728995642542141827722054510472174812905520601171873609652282498119528468624888758201829196595293140833119579235349591210733339653435909033308041794178385846310890357177472764137711064969562642966195547816725434308565410095267451824664958688541096691649483238569957745473470909965121691964769448476673647195585558971049499595669583151735728638242461846415062371145422115337088665542270233941145326057182518154478740328002505920090596254917257049303936247945882146625742141074896210710780882974490624350070919699747111759596641911700007828648816653156624260023290474781795113928571582393248970275168284531880931773960331475279499936586768522737043293153
 . . . . . . . . . . . . . . . . . . . . [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)
							4cd190ea50d6b131b84328422c71f61c5c7bea52
 . . . . . . . . . . . . . . . . [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 (36 bytes)
 . . . . . . . . . . . . . . . . . . . . . . . . [c:0|t:16|true] SEQUENCE, SEQUENCE OF 
 . . . . . . . . . . . . . . . . . . . . . . . . . . . . [c:2|t:2|false] IA5String 'rewego.com.br'
 . . . . . . . . . . . . . . . . . . . . . . . . . . . . [c:2|t:2|false] IA5String 'www.rewego.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 (247 bytes)
 . . . . . . . . . . . . . . . . . . . . . . . . [c:0|t:4|false] OCTET STRING (244 bytes)
							00f2007700b73efb24df9c4dba75f239c5ba58f46c5dfc42cf7a9f35c49e1d098125edb49900000189b9c0278e00000403004830460221008e271a1383fec69bf9d54ef8638a43c0f00a67d4ea35a309c1e2c52f99438fcb022100e014bf2d69abccd0e990a63c2ecb6fdd368a9b07fbaae029a9c6d55800e219510077007a328c54d8b72db620ea38e0521ee98416703213854d3bd22bc13a57a352eb5200000189b9c027af000004030048304602210080594fe9ccac1ced2697e1112a7b2da03b4eb983da9f2b6dfc87f65c02a7313f0221008274b3206ce1bd3b44fc2a459a237f25044ebefd805ab8314f9dde7c013b9f28
 . . . . [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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