little-dog.fr

Issued by R3

About this certificate

This digital certificate with serial number 04:73:e8:11:ff:e7:26:c8:30:1a:97:fa:2c:11:7a:ac:a1:bc was issued on by Let's Encrypt.

With 3 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:
  • 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=little-dog.fr

Let's Encrypt

Organization: Let's Encrypt
Country: US

This certificate has expire since

Certificate Details

Serial Number (hex): 04:73:e8:11:ff:e7:26:c8:30:1a:97:fa:2c:11:7a:ac:a1:bc
Serial Number (int): 387890090277345762374039357887867750490556
Serial Number lenght: 139 bits, 18 octets

SubjectKeyId: d6:b8:4d:9d:12:9d:d3:c6:7c:9a:a3:4e:c8:a0:b3:cb:3d:c1:4d:3f
AuthorityKeyId: 14:2e:b3:17:b7:58:56:cb:ae:50:09:40:e6:1f:af:9d:8b:14:c2:c6

Fingerprint (sha1): da:b1:8a:9b:88:d8:3c:7f:0e:7a:19:8b:8b:fd:47:35:c1:ab:5e:6b
Fingerprint (sha256): c0:a9:f2:32:9c:e5:56:6d:f0:33:d6:cd:57:dc:78:5d:5b:36:6f:aa:65:e2:e2:52:1a:47:fa:5e:79:ca:3e:c6

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

Revocation information

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

Check the revocation status for certificate little-dog.fr

3

DNS Names

0

Email Addresses

0

IP Addresses

Advanced Certificate Properties

Tehnical certificate details for little-dog.fr

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

little-dog.fr
mail.little-dog.fr
www.little-dog.fr

Other certificates including the domain name little-dog.fr

(limited to 100 certificates)
doggy-smile.fr
www.little-dog.fr
little-dog.fr
doggy-smile.fr
little-dog.fr
little-dog.fr
little-dog.fr
doggy-smile.fr
doggy-smile.fr
little-dog.fr
doggy-smile.fr
little-dog.fr
little-dog.fr
doggy-smile.fr

Certificate

The complete raw certificate details for little-dog.fr in PEM and ASN.1 format.

Certificate (PEM)

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

Public Key (PEM)

-----BEGIN PUBLIC KEY-----
MIIBIjANBgkqhkiG9w0BAQEFAAOCAQ8AMIIBCgKCAQEAq0t9vdcmcbYmS0LgI49p
cbuM/N8bD2DX3ZBXcBXLjNaWSNbL1xbh21w6VufB9EysMdzqYzfReCERUMQXLEqZ
HT7lqFWwjXBeS1d/XMiBQy2lLtBJTXn5sI+1sF1fLeG5/qrbqTcrmbK278IfG8sQ
QIY/beFUFO5d/M+DCsAT3HnOopcYwYBFrEcn5mrsGLcWJAQ5NGa5yPBsTMl9HUW7
fNykCQaWeDAHWXE5IF8W2MHtTguQrcGdKWM/BDMF9tnc/yKPfMhXAP5LKphOQId9
ZUEZdqNqS83P6JOp7C/O4NF05kencT+ZqrhqJcVEGLBGI3zSe3wfRECDLvDVysVv
SwIDAQAB
-----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 387890090277345762374039357887867750490556
 . . . . . . . . [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 2023-12-05 10:43:14 +0000 UTC
 . . . . . . . . . . . . [c:0|t:23|false] UTCTime 2024-03-04 10:43:13 +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 'little-dog.fr'
 . . . . . . . . [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 21623976236495742555809883651928789244813318930995678609959819853667612185074096669512096338166204455368689171664612759599395538489328161006484620060099797991302862832607603843935513199431664765889511704198193544707891226007087153161948434751035221425746543687697490544314611671745420840128262693452117992275410272382136385744593546554309358227955687652245201158563765362541072630807070924401815007344284818898539156347383542128515056477311994036818472888086468876734328847909237948794382805760817348366958022214614686813268077455129380874290273984264795255430922161964199468130652981103261025963792798390665221599051
 . . . . . . . . . . . . . . . . . . . . [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)
							d6b84d9d129dd3c67c9aa34ec8a0b3cb3dc14d3f
 . . . . . . . . . . . . . . . . [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 (56 bytes)
 . . . . . . . . . . . . . . . . . . . . . . . . [c:0|t:16|true] SEQUENCE, SEQUENCE OF 
 . . . . . . . . . . . . . . . . . . . . . . . . . . . . [c:2|t:2|false] IA5String 'little-dog.fr'
 . . . . . . . . . . . . . . . . . . . . . . . . . . . . [c:2|t:2|false] IA5String 'mail.little-dog.fr'
 . . . . . . . . . . . . . . . . . . . . . . . . . . . . [c:2|t:2|false] IA5String 'www.little-dog.fr'
 . . . . . . . . . . . . . . . . [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 (247 bytes)
 . . . . . . . . . . . . . . . . . . . . . . . . [c:0|t:4|false] OCTET STRING (244 bytes)
							00f2007700a2e2bfd61ede2f2f07a0d64e6d37a7dc6543b0c6b52ea2dab78af89a6df517d80000018c39ca16140000040300483046022100d87f862aa6f62a366020e156745c9e49d11f4c3f98029621abf68e0602883f64022100804ff6bb66ed147606c416028a54505e6507874129a1ad071f0457319bfd8ab900770076ff883f0ab6fb9551c261ccf587ba34b4a4cdbb29dc68420a9fe6674c5a3a740000018c39ca16b60000040300483046022100b3c9e6ed3a2aaab53c900ca3f132e49723f796542c671a10a9fa3d8757d6406e022100dabc2c02584c62633bb8b4a9c5a5f3a33df833b2c6ae5fe1ff870978d52c7136
 . . . . [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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