ludwig-conseil.fr

Issued by R3

About this certificate

This digital certificate with serial number 03:96:1d:0f:ca:20:e7:02:1b:07:0d:af:e5:ef:4f:be:e2:2e was issued on by Let's Encrypt.

With 2 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=ludwig-conseil.fr

Let's Encrypt

Organization: Let's Encrypt
Country: US

This certificate will expire on

Certificate Details

Serial Number (hex): 03:96:1d:0f:ca:20:e7:02:1b:07:0d:af:e5:ef:4f:be:e2:2e
Serial Number (int): 312417842429405684762954790870684029346350
Serial Number lenght: 138 bits, 18 octets

SubjectKeyId: 31:b0:ad:e2:4d:d6:e6:7f:be:e0:4d:c3:a2:ce:89:32:74:8b:94:0a
AuthorityKeyId: 14:2e:b3:17:b7:58:56:cb:ae:50:09:40:e6:1f:af:9d:8b:14:c2:c6

Fingerprint (sha1): ac:3c:b8:64:f8:68:00:8a:55:70:9d:0a:46:2a:ca:f3:c3:56:83:41
Fingerprint (sha256): 08:95:69:19:d8:ae:67:82:39:cb:6c:ec:1b:cf:22:cd:37:e5:89:45:1e:01:d4:24:b7:1e:1a:e3:79:f2:b7:ec

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

Revocation information

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

Check the revocation status for certificate ludwig-conseil.fr

2

DNS Names

0

Email Addresses

0

IP Addresses

Advanced Certificate Properties

Tehnical certificate details for ludwig-conseil.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

ludwig-conseil.fr
www.ludwig-conseil.fr

Other certificates including the domain name ludwig-conseil.fr

(limited to 100 certificates)
ludwig-conseil.fr
ludwig-conseil.fr
careers.asuragroup.eu
recruit.ludwig-conseil.fr
karriere.wilhelm-biketow.de
job.hemfatalent.com
jobs.dalisso.com
join-us.tickbird.com
careers.motionlab.co.uk
careers.asuragroup.eu
uvempleo.uv.es
ludwig-conseil.fr
jobs.dalisso.com
vacatures.bestrecruitment.nl
jobs.mobilygreen.fr
careers.motionlab.co.uk
jobs.cyqon.de

Certificate

The complete raw certificate details for ludwig-conseil.fr in PEM and ASN.1 format.

Certificate (PEM)

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

Public Key (PEM)

-----BEGIN PUBLIC KEY-----
MIIBIjANBgkqhkiG9w0BAQEFAAOCAQ8AMIIBCgKCAQEA1TLH48kWbfkDsnlUD0To
cw9Cv00+/l98e0XJ9We577zvSYt/OT2Xy7oIS/E+cz5VK63vT2tsjTPoNrw8El+M
F/MGWvIrPfpYjhcp1j+NArCigO6F/d8+qnofPc5oFl4Ajg5hKqWi7F3m5IburFxY
T2FpIns/xgKV7LxpaIiLomYKZZhtkKGOlOdEzWHdShJBLUA1nRQ5+BjXjzpt/iDI
//UMgW2oSLK2zPsm1Ake2WJppbbpQeweKkl3JFK+lCCE8mhF75+F9i55wpn2raR4
qhd6HG3mlXHhAUY8Q3/zcgAo8ISuE8lVT/HVC4XnATJ6oAiPoM5WXzldwRi98EQq
3QIDAQAB
-----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 312417842429405684762954790870684029346350
 . . . . . . . . [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 2024-05-13 06:30:55 +0000 UTC
 . . . . . . . . . . . . [c:0|t:23|false] UTCTime 2024-08-11 06:30:54 +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 'ludwig-conseil.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 26913799913145692897486848895369446793111266944001484875476834163815169647035748131490583647104266297701560034431087975794995386110882007769853116453356553083761955840133154379791566891291047563819812106640781201500483985070135777723444522136482260285022216465591939705265698245285474555321079622094030309852033747513553238065894963968003067542310246608290486282393114854330194209859893451624648370935138516478945311916138545953480617685151706473964863464768618285861266108293646209005653527728278576201767924136483430027050219904982206993647641223721270817465193645784291800783108456973817579477914557259335195699933
 . . . . . . . . . . . . . . . . . . . . [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)
							31b0ade24dd6e67fbee04dc3a2ce8932748b940a
 . . . . . . . . . . . . . . . . [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 (44 bytes)
 . . . . . . . . . . . . . . . . . . . . . . . . [c:0|t:16|true] SEQUENCE, SEQUENCE OF 
 . . . . . . . . . . . . . . . . . . . . . . . . . . . . [c:2|t:2|false] IA5String 'ludwig-conseil.fr'
 . . . . . . . . . . . . . . . . . . . . . . . . . . . . [c:2|t:2|false] IA5String 'www.ludwig-conseil.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 (245 bytes)
 . . . . . . . . . . . . . . . . . . . . . . . . [c:0|t:4|false] OCTET STRING (242 bytes)
							00f0007600eecdd064d5db1acec55cb79db4cd13a23287467cbcecdec351485946711fb59b0000018f70dc96ba0000040300473045022062426b21dd6f7f2dd8e4b9b30bc2150a4444e58fbb0dd0c2f335b7b72ed3717b0221008a117e2fbb53752dd639e4f4707fa7d9e1813af41024f09939651e557755185b007600dfe156ebaa05afb59c0f86718da8c0324eae56d96ea7f5a56a01d1c13bbe525c0000018f70dc9782000004030047304502210086efe34297774378d894edd84e0a2b01b37dc1f334e65d6a2b371066bd58102d022032c22124efdb0be57ff70c30f2feccf8b5e5dac35641a2bccaeae1634987aac5
 . . . . [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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