atendimento.oppa.com.br

Issued by Let's Encrypt Authority X3

About this certificate

This digital certificate with serial number 03:68:c3:11:80:96:cf:26:ac:a2:90:55:a7:68:49:fa:fa:fe 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:
  • Subscriber Certificate: commonName is deprecated. (BRs: 7.1.4.2.2)

Certificate Subject

CN=atendimento.oppa.com.br

Let's Encrypt

Organization: Let's Encrypt
Country: US

This certificate has expire since

Certificate Details

Serial Number (hex): 03:68:c3:11:80:96:cf:26:ac:a2:90:55:a7:68:49:fa:fa:fe
Serial Number (int): 296985514291379757623362021761609335765758
Serial Number lenght: 138 bits, 18 octets

SubjectKeyId: aa:0e:ef:17:f3:e1:ef:3d:45:fa:10:3a:ea:92:ca:ea:53:4a:b0:67
AuthorityKeyId: a8:4a:6a:63:04:7d:dd:ba:e6:d1:39:b7:a6:45:65:ef:f3:a8:ec:a1

Fingerprint (sha1): 6c:f3:2a:03:46:99:2a:01:c0:97:69:3e:36:5e:d2:70:b2:43:62:fa
Fingerprint (sha256): 88:5b:e3:c7:40:0a:ae:b6:d4:bd:7d:8a:0d:ee:3e:c6:b1:1a:0d:7a:a9:19:07:9b:04:7c:b8:a9:eb:09:94:a7

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 atendimento.oppa.com.br

1

DNS Names

0

Email Addresses

0

IP Addresses

Advanced Certificate Properties

Tehnical certificate details for atendimento.oppa.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

8 extensions
No unhandled critical extensions

CA Certificate

This is not a CA certificate

Subject Alternative Names

atendimento.oppa.com.br

Other certificates including the domain name oppa.com.br

(limited to 100 certificates)

Certificate

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

Certificate (PEM)

-----BEGIN CERTIFICATE-----
MIIGEjCCBPqgAwIBAgISA2jDEYCWzyasopBVp2hJ+vr+MA0GCSqGSIb3DQEBCwUA
MEoxCzAJBgNVBAYTAlVTMRYwFAYDVQQKEw1MZXQncyBFbmNyeXB0MSMwIQYDVQQD
ExpMZXQncyBFbmNyeXB0IEF1dGhvcml0eSBYMzAeFw0xNjA3MTkxNzM1MDBaFw0x
NjEwMTcxNzM1MDBaMCIxIDAeBgNVBAMTF2F0ZW5kaW1lbnRvLm9wcGEuY29tLmJy
MIICIjANBgkqhkiG9w0BAQEFAAOCAg8AMIICCgKCAgEAyFtO4xS5ZA0arsYvjisJ
3RvRGss0sSq9UrVfpkDrmI0oaQfcv3Co6Ucl1wWIFRRDg5utGswiMabq4uYLC6SC
OUxxXDLh3jqT35qY1QOuOfONxnF4k7FEe09w9MegSUP2r0dZ2XxM/F6abqSWEg/s
4g3xCHCFi/DlgziggkmpA10naa2Yu5WilsRMtaxMjINhihNyu2sCwTXgS6J3Fh+R
Pw/ukyPfauRSe4CLTVlfrk7OmKq8BkOVcG+hyF6olB61ezDLVLzG0ELHAE491KsC
ng9H0uLnPkdaIt9Rxoj0V7h4xdjT3WXHoQGJRFyiBsut96cj6SzS3M5DVd1aYTv1
WK8YHzxS23C94ViqkoqAD2YM3VS/9PQhDkDjURaqSScMelP+K746szMY0QJPO4UB
Ya9Wztpf+lxZf4b8SEAwg3L5PfRt8wCqs6uD0161/WsErQ8+CrCsjIgkWlBiqcru
+9ThoHNXaVqMkRe/cAs6kqJSVaMNxYl2V5u0kYasDpeCHZkAGlYkaV45k4Xt4xnr
P5194RnlaoJDoY2Jz6wD++bMy+jbrb53O/kcpoAWPG2iMOhfdpJoWiK9jMuLrNMa
PvoZ+DnzfhQdyPs5qJ0VNa5Ho/JiXzC5UQa+ru28lZZAWFEGNUSUFFSdtG/pIHZ9
lL+5zwIDUIc8SfrfZyqtjQUCAwEAAaOCAhgwggIUMA4GA1UdDwEB/wQEAwIFoDAd
BgNVHSUEFjAUBggrBgEFBQcDAQYIKwYBBQUHAwIwDAYDVR0TAQH/BAIwADAdBgNV
HQ4EFgQUqg7vF/Ph7z1F+hA66pLK6lNKsGcwHwYDVR0jBBgwFoAUqEpqYwR93brm
0Tm3pkVl7/Oo7KEwcAYIKwYBBQUHAQEEZDBiMC8GCCsGAQUFBzABhiNodHRwOi8v
b2NzcC5pbnQteDMubGV0c2VuY3J5cHQub3JnLzAvBggrBgEFBQcwAoYjaHR0cDov
L2NlcnQuaW50LXgzLmxldHNlbmNyeXB0Lm9yZy8wIgYDVR0RBBswGYIXYXRlbmRp
bWVudG8ub3BwYS5jb20uYnIwgf4GA1UdIASB9jCB8zAIBgZngQwBAgEwgeYGCysG
AQQBgt8TAQEBMIHWMCYGCCsGAQUFBwIBFhpodHRwOi8vY3BzLmxldHNlbmNyeXB0
Lm9yZzCBqwYIKwYBBQUHAgIwgZ4MgZtUaGlzIENlcnRpZmljYXRlIG1heSBvbmx5
IGJlIHJlbGllZCB1cG9uIGJ5IFJlbHlpbmcgUGFydGllcyBhbmQgb25seSBpbiBh
Y2NvcmRhbmNlIHdpdGggdGhlIENlcnRpZmljYXRlIFBvbGljeSBmb3VuZCBhdCBo
dHRwczovL2xldHNlbmNyeXB0Lm9yZy9yZXBvc2l0b3J5LzANBgkqhkiG9w0BAQsF
AAOCAQEATz+AeSgjmMbWON+56Ymy/29iWhR7G7u7F7ZXHuyGmfwqnL4/L0sv4584
/HgYeCGdDqqTEWkDNZv3U1DzoaAXr4LyTaTiLNdc2Z5remDNbb6lilzrc5umSgqf
YqsuS9sV0NFpBQFUVeQ6+HtKMRTGC4kwVlNETZOhWDPj7JBoiJwnseGnxeviW+p9
qp37Bqdi/Y4F5QIZAEUSzbYxA/GTP69MRj035nJiN5Dgr6op8b4aSQXqfqFukKfn
U85gXRIquwKq91LmgcZQIzSDaxVbpsDgWTTUHE3LrXMbHW5Z1/8bZ6VZLv1ivKad
KTgraWzBtJHiCWNdCXFdOrfiTQzivw==
-----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 296985514291379757623362021761609335765758
 . . . . . . . . [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 2016-07-19 17:35:00 +0000 UTC
 . . . . . . . . . . . . [c:0|t:23|false] UTCTime 2016-10-17 17:35:00 +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 'atendimento.oppa.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 817383910333042732121813473912251487250392080942338405009617838718787825657364653754901270338122629515954796659011224802717280527350233937715216318542789512264607706122612632878306599942031121374107082078851302031225403390102506880464758687905152654203490356914902477216328891871696324199017280356200687021141510670303966690153370959867590502239321145133399574535798103623840843161376561304840068695836316193550417135544761431090197280218389513725388349608192596072084506027869928243284837545398231742560438798331518358605734018971273588655786028107982282302064203419027237771033467249643778335316937373624510672897110221571485833693219556309652923568686625594355404732945344032548403898343518187626695612833183076567885153071803847771023930228919823214997112026149633973590647671202259978700017534541204491922783883277500772031377112728706101337379398124136285417712691727499314475522656685607930011617351420028813427503542613099021158251088498790477628292197696301294821786662729207901410269985591700997578391090297894591557077499668700259691723369809675759290292033509430715259670187473122058999274192341585589422392226466636973162714957001492063924586035317442046535394644438509326492900008918663467262963702399134131596592778501
 . . . . . . . . . . . . . . . . . . . . [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)
							aa0eef17f3e1ef3d45fa103aea92caea534ab067
 . . . . . . . . . . . . . . . . [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 (100 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 (27 bytes)
 . . . . . . . . . . . . . . . . . . . . . . . . [c:0|t:16|true] SEQUENCE, SEQUENCE OF 
 . . . . . . . . . . . . . . . . . . . . . . . . . . . . [c:2|t:2|false] IA5String 'atendimento.oppa.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 (246 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 1.3.6.1.5.5.7.2.2 (unotice)
 . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . [c:0|t:16|true] SEQUENCE, SEQUENCE OF 
 . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . [c:0|t:12|false] UTF8String 'This Certificate may only be relied upon by Relying Parties and only in accordance with the Certificate Policy found at https://letsencrypt.org/repository/'
 . . . . [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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