justto.com.br

Issued by Let's Encrypt Authority X3

About this certificate

This digital certificate with serial number 04:e3:2d:66:50:3a:fb:64:73:fd:6f:83:c8:a0:fc:12:5b:15 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=justto.com.br

Let's Encrypt

Organization: Let's Encrypt
Country: US

This certificate has expire since

Certificate Details

Serial Number (hex): 04:e3:2d:66:50:3a:fb:64:73:fd:6f:83:c8:a0:fc:12:5b:15
Serial Number (int): 425753587519449713455135707164264895765269
Serial Number lenght: 139 bits, 18 octets

SubjectKeyId: 4e:2d:70:68:1f:bc:bd:f3:b2:2d:e9:aa:53:15:fc:62:f5:75:1f:28
AuthorityKeyId: a8:4a:6a:63:04:7d:dd:ba:e6:d1:39:b7:a6:45:65:ef:f3:a8:ec:a1

Fingerprint (sha1): 86:17:a5:73:dc:34:d1:1d:fd:06:00:ff:2d:0f:18:a8:a1:9f:36:4b
Fingerprint (sha256): e2:8d:0d:86:7e:e5:bb:09:cd:44:21:24:b0:2a:d9:c8:79:20:58:68:fb:31:6c:19:bd:ca:d1:93:56:1c:ff:1c

Issuing Certificate URL: http://cert.int-x3.letsencrypt.org/

Revocation information

OCSP Server: http://ocsp.int-x3.letsencrypt.org

Check the revocation status for certificate justto.com.br

2

DNS Names

0

Email Addresses

0

IP Addresses

Advanced Certificate Properties

Tehnical certificate details for justto.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

justto.com.br
www.justto.com.br

Other certificates including the domain name justto.com.br

(limited to 100 certificates)
justto.com.br
ajuda.justto.com.br
justto.com.br
app.acordo.pro
ajuda.acordo.pro
app.justto.com.br
acordofacil.net.br
justto.com.br
argo-cd.justto.com.br
justto.com.br
app.justto.com.br
www.justto.com.br
app.justto.com.br
acordofacil.net.br
www.justto.com.br
ajuda.acordo.pro
saas.acordo.pro
justto.com.br
justto.com.br
sou.justto.com.br
v1.justto.com.br
app.justto.com.br
justto.com.br
justto.com.br
app.justto.com.br
app.justto.com.br
justto.com.br
materiais.justto.com.br
sou.justto.com.br
www.justto.com.br
acordofacil.net.br
app.acordo.pro
justto.com.br
materiais.rds.land
promo.justto.com.br
app.justto.com.br
app.justto.com.br
www.justto.com.br
justto.com.br
justto.com.br
materiais.justto.com.br
v1.justto.com.br
justto.com.br
tls.automattic.com
justto.com.br
ajuda.justto.com.br
ajuda.justto.com.br
justto.com.br
justto.com.br
www.justto.com.br
justto.com.br
ajuda.justto.com.br
justto.com.br
tls.automattic.com
materiais.justto.com.br
justto.com.br
app.justto.com.br
justto.com.br
materiais.justto.com.br
justto.com.br
ajuda.justto.com.br
saas.acordo.pro
justto.com.br
app.justto.com.br
ajuda.acordo.pro
www.justto.com.br
promo.justto.com.br
sou.justto.com.br
justto.com.br
sou.justto.com.br
justto.com.br
argo-cd.justto.com.br
justto.com.br
saas.acordo.pro
justto.com.br
acordofacil.net.br
justto.com.br
justto.com.br
www.justto.com.br
kubernetes.justto.com.br
justto.com.br
app.acordo.pro
materiais.justto.com.br
promo.justto.com.br
links.justto.com.br

Certificate

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

Certificate (PEM)

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

Public Key (PEM)

-----BEGIN PUBLIC KEY-----
MIIBIjANBgkqhkiG9w0BAQEFAAOCAQ8AMIIBCgKCAQEA3tvLj7SvoH6T/vAPvphL
BQ/sWlEUCqDFIjSTA2bHCqPvvySC21Yo4LdeZyIHyT8NvMEXUNaR7lbdscXQrT7n
VEfrbZ2XiAmT4y/RFHwv6vvnfWgF4ajBA0ox8SW6MVpOl9eR8To1Rc1E+tC10U9Z
pxNYQAo+R9zrSHyq07CNBAn9R3eYa4DuSD8BegLvQ9MZeXkB/w3lEagEhj5MC3Po
bmSuG5esHfh8WygEb+vuOBaMLmNHGWzOYOm2CKLSNyffMj0d/vV7DJSLV/oHPi0u
dTZYnwz2ghzm7m6fscNz1fxou3YslE1ezKue+URgWp9fc1RpXAT23Pir6QY1XGG3
AQIDAQAB
-----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 425753587519449713455135707164264895765269
 . . . . . . . . [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 'Let's Encrypt Authority X3'
 . . . . . . . . [c:0|t:16|true] SEQUENCE, SEQUENCE OF 
 . . . . . . . . . . . . [c:0|t:23|false] UTCTime 2019-10-28 13:18:17 +0000 UTC
 . . . . . . . . . . . . [c:0|t:23|false] UTCTime 2020-01-26 13:18:17 +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 'justto.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 28133288736179289207929884188693409866439664974400369366548906339031950750423733253896668367626202846112610889850280336926103341578002609765506508533246203999895523571152752731001224343322286519101003811807465616965069611845771715825411816458013008316909838824891522835538397398529690641597982077972351482761289239616417749482381155029041179465789236039760373751913962428418680247354323697185177279834043615769890723034986617246527371509863470848434716829558835998382378596020644062949041931651830693122740549831087716828156913120971321499970576786550498922269437799230302951744418175402169982608825722856065252570881
 . . . . . . . . . . . . . . . . . . . . [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)
							4e2d70681fbcbdf3b22de9aa5315fc62f5751f28
 . . . . . . . . . . . . . . . . [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 a84a6a63047dddbae6d139b7a64565eff3a8eca1
 . . . . . . . . . . . . . . . . [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 (99 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://ocsp.int-x3.letsencrypt.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://cert.int-x3.letsencrypt.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 'justto.com.br'
 . . . . . . . . . . . . . . . . . . . . . . . . . . . . [c:2|t:2|false] IA5String 'www.justto.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 (69 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 1.3.6.1.4.1.44947.1.1.1
 . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . [c:0|t:16|true] SEQUENCE, SEQUENCE OF 
 . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . [c:0|t:16|true] SEQUENCE, SEQUENCE OF 
 . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . [c:0|t:6|false] OBJECT IDENTIFIER 1.3.6.1.5.5.7.2.1 (cps)
 . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . [c:0|t:22|false] IA5String 'http://cps.letsencrypt.org'
 . . . . . . . . . . . . . . . . [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 (245 bytes)
 . . . . . . . . . . . . . . . . . . . . . . . . [c:0|t:4|false] OCTET STRING (242 bytes)
							00f0007500f095a459f200d18240102d2f93888ead4bfe1d47e399e1d034a6b0a8aa8eb2730000016e12bb5757000004030046304402200b15bef9c9527569b4e75021aa806e5ddeeea51ae316d5e2d61f95d55a4e20600220183c4c1bfe4c25656fe5c5c124e1a30baca7040da67068754b49431f1b3ee474007700b21e05cc8ba2cd8a204e8766f92bb98a2520676bdafa70e7b249532def8b905e0000016e12bb57490000040300483046022100ef77a4487485e5ee5bccda1404e17e9c3cad479ff496fdd94c8b047d0fe39124022100d952945818a6a279a6d90f69a2f24733f7441686ca4e0dfb34e3a8efedcb0075
 . . . . [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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