*.anfeville.com.br

Issued by R3

About this certificate

This digital certificate with serial number 04:bb:b7:f4:e6:82:cd:48:95:54:26:f8:52:af:fa:07:f3:8f was issued on by Let's Encrypt.

With 4 subject alternative names this certificate can be used to secure multiple fqdn's. 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=*.anfeville.com.br

Let's Encrypt

Organization: Let's Encrypt
Country: US

This certificate will expire on

Certificate Details

Serial Number (hex): 04:bb:b7:f4:e6:82:cd:48:95:54:26:f8:52:af:fa:07:f3:8f
Serial Number (int): 412326466660236003498425297655476777382799
Serial Number lenght: 139 bits, 18 octets

SubjectKeyId: b6:72:f4:31:1d:5c:4b:02:62:90:36:e3:c9:d1:96:57:91:c6:b4:7d
AuthorityKeyId: 14:2e:b3:17:b7:58:56:cb:ae:50:09:40:e6:1f:af:9d:8b:14:c2:c6

Fingerprint (sha1): 2a:33:e8:50:da:d3:bf:e7:30:b9:d1:1b:c3:f9:cf:1e:c2:40:5e:18
Fingerprint (sha256): 2e:e5:76:8c:ed:7c:73:ad:96:62:41:49:07:7e:a1:34:d2:80:41:fb:c8:7f:1b:6a:63:9f:45:ae:d8:b5:05:6e

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

Revocation information

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

Check the revocation status for certificate *.anfeville.com.br

4

DNS Names

0

Email Addresses

0

IP Addresses

Advanced Certificate Properties

Tehnical certificate details for *.anfeville.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

*.anfeville.com
*.anfeville.com.br
anfeville.com
anfeville.com.br

Other certificates including the domain name anfeville.com.br

(limited to 100 certificates)
*.anfeville.com.br

Certificate

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

Certificate (PEM)

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

Public Key (PEM)

-----BEGIN PUBLIC KEY-----
MIIBIjANBgkqhkiG9w0BAQEFAAOCAQ8AMIIBCgKCAQEAtw9sVOgaV0QHJOpV052s
/MAHekTAs2Jo9V5BkR6lR9ziyMrENIK2CwLrZf14krpyMqMO2cBq1QxBLdeJGA85
km58cJBeXVECLeO4kAj0tZWXN+xQt7+XdZV3UrTonDvLznKsdocdue4XI9sqTTxF
efHbmvZyFxXuBK0FgYk6YeAq/I4tYXlUEFYlRy30tcHYxPXZb4mBeStw7Wa0JhUO
mic3cBf9k/XSj/Td4KKqxElSAfKS7Ghgu+0roGqVEQMgG+q0rSE+34RkU8SqF9dP
MfEtfuJwRSyRIfaKd47CEr8amacBS2NNsUBroiAL4Yj09DC0/EDnLcsWT+DZGXlv
qQIDAQAB
-----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 412326466660236003498425297655476777382799
 . . . . . . . . [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 2024-03-06 07:28:26 +0000 UTC
 . . . . . . . . . . . . [c:0|t:23|false] UTCTime 2024-06-04 07:28:25 +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:12|false] UTF8String '*.anfeville.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 23109215257657083378079873119970711216327783294713706956365133067182808525296268843794361579076178655761667793055088879363706701993760397293766684135310571297723059909545239339603049726928528723213537930356392977859982393856455654666063463761811268584989389828015869695041815734817335464804200811899357861665696917423029052478758640482039435321642129325133674762414549991950470928779733803192246692606685997765690611822262598705549340882615445244777082064719122504513064324426964790987784634215169211178867512018936012978171627927879088562575670204390449376296497927146204486792978325918566844418131244926014928285609
 . . . . . . . . . . . . . . . . . . . . [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)
							b672f4311d5c4b02629036e3c9d1965791c6b47d
 . . . . . . . . . . . . . . . . [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 (72 bytes)
 . . . . . . . . . . . . . . . . . . . . . . . . [c:0|t:16|true] SEQUENCE, SEQUENCE OF 
 . . . . . . . . . . . . . . . . . . . . . . . . . . . . [c:2|t:2|false] IA5String '*.anfeville.com'
 . . . . . . . . . . . . . . . . . . . . . . . . . . . . [c:2|t:2|false] IA5String '*.anfeville.com.br'
 . . . . . . . . . . . . . . . . . . . . . . . . . . . . [c:2|t:2|false] IA5String 'anfeville.com'
 . . . . . . . . . . . . . . . . . . . . . . . . . . . . [c:2|t:2|false] IA5String 'anfeville.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 (245 bytes)
 . . . . . . . . . . . . . . . . . . . . . . . . [c:0|t:4|false] OCTET STRING (242 bytes)
							00f000760048b0e36bdaa647340fe56a02fa9d30eb1c5201cb56dd2c81d9bbbfab39d884730000018e12e0cfa70000040300473045022100c0d59b6ad59e99935471165710d26c0cba23bf05e4b21600824ccc535cde81b102205a71dad702560deb1e100274e535cf52d0874f02af82c1d622b69c311274e4ce007600eecdd064d5db1acec55cb79db4cd13a23287467cbcecdec351485946711fb59b0000018e12e0cfa2000004030047304502207d5c9a87e8c3ec6e670c4cfd12c7cdff85cb114ef1e825a27abb1b55c26c7132022100e199989b04a8c60da08de6df060eb50bb4dd2757646ef5dfefbc3eec2ef0628e
 . . . . [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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