justto.com.br

Issued by Amazon RSA 2048 M03

About this certificate

This digital certificate with serial number 02:f7:34:82:22:f2:0c:23:25:e9:fb:1c:3f:22:c1:ae was issued on by Amazon.

This certificate is currently not expired, we haven't checked the revocation status of this certificate but you can do this simply on revocationcheck.com. 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=justto.com.br

Amazon

Organization: Amazon
Country: US

This certificate will expire on

Certificate Details

Serial Number (hex): 02:f7:34:82:22:f2:0c:23:25:e9:fb:1c:3f:22:c1:ae
Serial Number (int): 3942018311403558610318879491870605742
Serial Number lenght: 122 bits, 16 octets

SubjectKeyId: 51:93:52:36:48:32:91:12:72:cf:f5:f0:c8:dc:62:d2:4f:2c:db:bf
AuthorityKeyId: 55:d9:18:5f:d2:1c:cc:01:e1:58:b4:be:ab:d9:55:42:01:d7:2e:02

Fingerprint (sha1): ca:c6:70:58:30:eb:a4:8e:a9:a0:a1:93:8c:40:85:53:cc:62:7b:a4
Fingerprint (sha256): a0:d0:26:a7:43:cb:1a:67:6f:82:80:eb:ce:6b:b4:a9:a3:55:97:1f:2a:4f:f8:7c:b1:1c:24:7d:c5:60:5d:25

Issuing Certificate URL: http://crt.r2m03.amazontrust.com/r2m03.cer

Revocation information

OCSP Server: http://ocsp.r2m03.amazontrust.com
CRL Distribution Point: http://crl.r2m03.amazontrust.com/r2m03.crl

Check the revocation status for certificate justto.com.br

1

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

10 extensions
No unhandled critical extensions

CA Certificate

This is not a CA certificate

Subject Alternative Names

justto.com.br

Other certificates including the domain name justto.com.br

(limited to 100 certificates)

Certificate

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

Certificate (PEM)

-----BEGIN CERTIFICATE-----
MIIFxjCCBK6gAwIBAgIQAvc0giLyDCMl6fscPyLBrjANBgkqhkiG9w0BAQsFADA8
MQswCQYDVQQGEwJVUzEPMA0GA1UEChMGQW1hem9uMRwwGgYDVQQDExNBbWF6b24g
UlNBIDIwNDggTTAzMB4XDTI0MDUxNzAwMDAwMFoXDTI1MDYxNTIzNTk1OVowGDEW
MBQGA1UEAxMNanVzdHRvLmNvbS5icjCCASIwDQYJKoZIhvcNAQEBBQADggEPADCC
AQoCggEBAKXuLiXBxINFdCBx/LGVQPC8ULLhbHmfBu3WzAtpjLg0UT3UVQ5diXyq
yGwH633GWq79SK/kgVT+uHbPJkoCb2u03ZC0bw5Dd60Xkl0XxID7sJaDH9KhUZdh
OpyVsLAsrCEEVa8uWSB68AQi2aCR29hb/Uwnvyybj6gmDdSIO2K/+EEAA0HLiCA9
tISI5U4XtPeoz83oH/XuJ9fbfFWqVvpyzET2KsQyebhPxIKNYbXh2LBxfQ+uHXs8
QSx+y6rLe9CxSrkcwPu6rIJ7FWFbrPlj0URFeDOIPjFQOR2ifWaC8j52N/O65lJm
+btHHW96YId8SML8DnYoj++7XlWPz2kCAwEAAaOCAuYwggLiMB8GA1UdIwQYMBaA
FFXZGF/SHMwB4Vi0vqvZVUIB1y4CMB0GA1UdDgQWBBRRk1I2SDKREnLP9fDI3GLS
TyzbvzAYBgNVHREEETAPgg1qdXN0dG8uY29tLmJyMBMGA1UdIAQMMAowCAYGZ4EM
AQIBMA4GA1UdDwEB/wQEAwIFoDAdBgNVHSUEFjAUBggrBgEFBQcDAQYIKwYBBQUH
AwIwOwYDVR0fBDQwMjAwoC6gLIYqaHR0cDovL2NybC5yMm0wMy5hbWF6b250cnVz
dC5jb20vcjJtMDMuY3JsMHUGCCsGAQUFBwEBBGkwZzAtBggrBgEFBQcwAYYhaHR0
cDovL29jc3AucjJtMDMuYW1hem9udHJ1c3QuY29tMDYGCCsGAQUFBzAChipodHRw
Oi8vY3J0LnIybTAzLmFtYXpvbnRydXN0LmNvbS9yMm0wMy5jZXIwDAYDVR0TAQH/
BAIwADCCAX4GCisGAQQB1nkCBAIEggFuBIIBagFoAHYAzxFW7tUufK/zh1vZaS6b
6RpxZ0qwF+ysAdJbd87MOwgAAAGPhOsrxAAABAMARzBFAiEAg0TvW7bcLDyndIRf
cgEwZwL6YuEzsGSvqSlhlAsLKQICIHGLVoGeCo8r0M9kn3JS/Dqq02lnaZUaQY/r
98kYRG7DAHUAfVkeEuF4KnscYWd8Xv340IdcFKBOlZ65Ay/ZDowuebgAAAGPhOsr
ywAABAMARjBEAiAJwASMPnvN79jT1oCmRuhWO3dp7ykm7pUKOs7oPsO1mgIgHte4
2lXguP8615Iy2EGxso0CwQUW4z39zMWeWI1VHXkAdwDm0jFjQHeMwRBBBtdxuc7B
0kD2loSG+7qHMh39HjeOUAAAAY+E6yvdAAAEAwBIMEYCIQD8GWRqrU+mmdEVdHHH
PNZjTZ310vljn4QOYk7Y0N6kKgIhANDQzLbTU48eFBd1OvRikWMs4XX0R/cQQVg8
bhJ87l5aMA0GCSqGSIb3DQEBCwUAA4IBAQCaYx4ffijhY04ZzPXou2H4IbdyZXF+
PVSceFMBH9LXfHmQXhei/HDFZAHFE7zPnlC2lC1XD0XMjlKQPs8RMCebOlAFRsiy
K0Wng8wM6ur/Sh0JUhDpaqqlpuBdgm58k7oYeF3vwXpcEVrAIZN2qjIPJw/s7gb+
1ofExzFLw/K4/fWyL4smDHQiC7ZLZoV0GdUwUVRcWKZp8STTvPhxX7P/k1gab8bL
mZcAYA0NuEpkgh5g9gDEpTUyLWWp7MBZv6lm69mNHjhdbLqk7h3Bm/x2txzInLX4
h1AW72XxQzrp8/u4Ajso5V/LSTFssdFgWvS3RfWQH0oiuidEvzzNMzN/
-----END CERTIFICATE-----

Public Key (PEM)

-----BEGIN PUBLIC KEY-----
MIIBIjANBgkqhkiG9w0BAQEFAAOCAQ8AMIIBCgKCAQEApe4uJcHEg0V0IHH8sZVA
8LxQsuFseZ8G7dbMC2mMuDRRPdRVDl2JfKrIbAfrfcZarv1Ir+SBVP64ds8mSgJv
a7TdkLRvDkN3rReSXRfEgPuwloMf0qFRl2E6nJWwsCysIQRVry5ZIHrwBCLZoJHb
2Fv9TCe/LJuPqCYN1Ig7Yr/4QQADQcuIID20hIjlThe096jPzegf9e4n19t8VapW
+nLMRPYqxDJ5uE/Ego1hteHYsHF9D64dezxBLH7Lqst70LFKuRzA+7qsgnsVYVus
+WPRREV4M4g+MVA5HaJ9ZoLyPnY387rmUmb5u0cdb3pgh3xIwvwOdiiP77teVY/P
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 3942018311403558610318879491870605742
 . . . . . . . . [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 'Amazon'
 . . . . . . . . . . . . [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 'Amazon RSA 2048 M03'
 . . . . . . . . [c:0|t:16|true] SEQUENCE, SEQUENCE OF 
 . . . . . . . . . . . . [c:0|t:23|false] UTCTime 2024-05-17 00:00:00 +0000 UTC
 . . . . . . . . . . . . [c:0|t:23|false] UTCTime 2025-06-15 23:59:59 +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 20946771384854142575718388205653835425315137726587563995485510055976745698186790908811781427846879828179090583097613370609036647679461044064289857146264201461380098024978617276996217467726488714300176740568777073040184985586374332781160809541010328498415829428408766743281846497057105226285930423803395642303940814988641384463456718147860253656857133513466580295961021062411712567743390922297876002994775628129712720093481359210719039315028501721448909855874175394381815617178392938083252943201795923645707413022752311670529001733199862030624763228612879050948376080840703345565111567760893357339565784137596442496873
 . . . . . . . . . . . . . . . . . . . . [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 2.5.29.35 (authorityKeyIdentifier)
 . . . . . . . . . . . . . . . . . . . . [c:0|t:4|false] OCTET STRING (24 bytes)
 . . . . . . . . . . . . . . . . . . . . . . . . [c:0|t:16|true] SEQUENCE, SEQUENCE OF 
 . . . . . . . . . . . . . . . . . . . . . . . . . . . . [c:2|t:0|false] OtherName 55d9185fd21ccc01e158b4beabd9554201d72e02
 . . . . . . . . . . . . . . . . [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)
							519352364832911272cff5f0c8dc62d24f2cdbbf
 . . . . . . . . . . . . . . . . [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 '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 (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 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 2.5.29.31 (cRLDistributionPoints)
 . . . . . . . . . . . . . . . . . . . . [c:0|t:4|false] OCTET STRING (52 bytes)
 . . . . . . . . . . . . . . . . . . . . . . . . [c:0|t:16|true] SEQUENCE, SEQUENCE OF 
 . . . . . . . . . . . . . . . . . . . . . . . . . . . . [c:0|t:16|true] SEQUENCE, SEQUENCE OF 
 . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . [c:2|t:0|true] OtherName 
 . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . [c:2|t:0|true] OtherName 
 . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . [c:2|t:6|false] IA5String 'http://crl.r2m03.amazontrust.com/r2m03.crl'
 . . . . . . . . . . . . . . . . [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 (105 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.r2m03.amazontrust.com'
 . . . . . . . . . . . . . . . . . . . . . . . . . . . . [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://crt.r2m03.amazontrust.com/r2m03.cer'
 . . . . . . . . . . . . . . . . [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 1.3.6.1.4.1.11129.2.4.2
 . . . . . . . . . . . . . . . . . . . . [c:0|t:4|false] OCTET STRING (366 bytes)
 . . . . . . . . . . . . . . . . . . . . . . . . [c:0|t:4|false] OCTET STRING (362 bytes)
							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
 . . . . [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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