batistabrasileiro.com.br

Issued by R3

About this certificate

This digital certificate with serial number 03:49:b7:89:79:64:e3:fb:cb:1d:83:06:9e:d6:74:12:a2:f0 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:
  • 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=batistabrasileiro.com.br

Let's Encrypt

Organization: Let's Encrypt
Country: US

This certificate has expire since

Certificate Details

Serial Number (hex): 03:49:b7:89:79:64:e3:fb:cb:1d:83:06:9e:d6:74:12:a2:f0
Serial Number (int): 286421433110572442438898066888628941005552
Serial Number lenght: 138 bits, 18 octets

SubjectKeyId: 41:bb:ac:14:10:3a:73:0a:b6:5e:f4:52:17:f7:e5:e8:18:fa:64:0b
AuthorityKeyId: 14:2e:b3:17:b7:58:56:cb:ae:50:09:40:e6:1f:af:9d:8b:14:c2:c6

Fingerprint (sha1): 15:69:e1:22:1a:5c:eb:0a:2f:23:ec:be:9a:0b:b8:42:0b:44:d3:a3
Fingerprint (sha256): 88:c1:f2:1b:ab:cc:01:7c:94:ae:33:06:6c:20:f7:21:e5:62:32:30:f0:fe:fa:b4:e8:5f:a5:2f:df:a5:42:03

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

Revocation information

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

Check the revocation status for certificate batistabrasileiro.com.br

1

DNS Names

0

Email Addresses

0

IP Addresses

Advanced Certificate Properties

Tehnical certificate details for batistabrasileiro.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

batistabrasileiro.com.br

Other certificates including the domain name batistabrasileiro.com.br

(limited to 100 certificates)

Certificate

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

Certificate (PEM)

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

Public Key (PEM)

-----BEGIN PUBLIC KEY-----
MIIBIjANBgkqhkiG9w0BAQEFAAOCAQ8AMIIBCgKCAQEAmSGaz6njLWqJPa6r/kqq
BGo2+ddxCR1PfzY7oBJDOblOmYc2CKj6qY6Lb+GCN3xcNhKSitrIL3c5AwE0QMad
6Q9YAH32ZV3qZRp2cyBmRgzLwRsAceCqzk0H+mX/6Q/0JsKgkuOyK18SXp6d2rm/
WJXT+KRNABm8HuAQLNGqmclH9FFKvPQtvk5nDianRWcmMcLcZXOBDOcjVr3l6S8q
gJa282gn611PRncfrq7792wOleDryj+dDFIe27thcFlbSWQEeynA8R1RunfIDarg
mbfyktAOsfYUknNK79tlG0jrIuuPc2TMRd+/1SQJdqc254cdLYS/lyecG+PvvtlT
XQIDAQAB
-----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 286421433110572442438898066888628941005552
 . . . . . . . . [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 2023-11-27 23:35:41 +0000 UTC
 . . . . . . . . . . . . [c:0|t:23|false] UTCTime 2024-02-25 23:35:40 +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 'batistabrasileiro.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 19331031770373176992254495406384228248554294815328498819885695203810723880518749319110856416043715777708331256133194346915930053664366981440059671473250582004100829253376757158016816318261187972583332409263638745789445899606021362237014633408054821837007291934873426690277567729899111667979419178908479015628258588797552480246820115202255912983681852824925854667056796745082850515077092603227878559519004186025499197506946910022835928129980586709716932794496262665709836736106341725163723650234585241517354236276410311042897217536548631598822277021585404858273042127025986166324171799196379405345423994633693085389661
 . . . . . . . . . . . . . . . . . . . . [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)
							41bbac14103a730ab65ef45217f7e5e818fa640b
 . . . . . . . . . . . . . . . . [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 (28 bytes)
 . . . . . . . . . . . . . . . . . . . . . . . . [c:0|t:16|true] SEQUENCE, SEQUENCE OF 
 . . . . . . . . . . . . . . . . . . . . . . . . . . . . [c:2|t:2|false] IA5String 'batistabrasileiro.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 (246 bytes)
 . . . . . . . . . . . . . . . . . . . . . . . . [c:0|t:4|false] OCTET STRING (243 bytes)
							00f10076003b5377753e2db9804e8b305b06fe403b67d84fc3f4c7bd000d2d726fe1fad4170000018c135a6b0b0000040300473045022043fb17f58f7c9584b676eab9969d12e4b7ad9b31e3a1adc083c7ee34cdc7bf8c022100dc4ea494274e49ece0cfba2d401160755de779f92712ce4b5cfa9f726d01b872007700eecdd064d5db1acec55cb79db4cd13a23287467cbcecdec351485946711fb59b0000018c135a6b05000004030048304602210097a82145631b2c68def68b257b257097906706d4a1f453abd5b2e731922e6e3a022100f75ee867c98abc175a2d774fed6f412c232dcdac8e5b9ad97a45095eed96f7a2
 . . . . [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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