linkme.fr

Issued by R3

About this certificate

This digital certificate with serial number 04:29:ca:fb:9d:46:e4:2c:98:2f:7d:e5:94:1c:74:7a:3b:a7 was issued on by Let's Encrypt.

With 8 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=linkme.fr

Let's Encrypt

Organization: Let's Encrypt
Country: US

This certificate has expire since

Certificate Details

Serial Number (hex): 04:29:ca:fb:9d:46:e4:2c:98:2f:7d:e5:94:1c:74:7a:3b:a7
Serial Number (int): 362670531282414404479517151193732637932455
Serial Number lenght: 139 bits, 18 octets

SubjectKeyId: 60:cf:d4:c5:62:98:5f:13:cd:fc:40:47:54:80:c1:8e:2c:08:c3:6b
AuthorityKeyId: 14:2e:b3:17:b7:58:56:cb:ae:50:09:40:e6:1f:af:9d:8b:14:c2:c6

Fingerprint (sha1): b3:1e:34:a1:54:1a:29:b3:3e:9e:95:3f:ea:e9:3d:74:17:43:fa:c7
Fingerprint (sha256): 7e:90:50:9c:63:0a:5a:a2:49:3a:e3:9c:a7:32:55:b2:78:b8:48:dc:79:f4:7e:f3:04:41:af:f1:ce:6c:9f:67

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

Revocation information

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

Check the revocation status for certificate linkme.fr

8

DNS Names

0

Email Addresses

0

IP Addresses

Advanced Certificate Properties

Tehnical certificate details for linkme.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

linkme.fr
ltutech.app
martinenq.app
petitfute.app
printetmobile.app
wonderpix.app
www.linkme.fr
www.ltutech.app

Other certificates including the domain name linkme.fr

(limited to 100 certificates)
linkme.fr
linkme.fr
linkme.fr
linkme.fr
linkme.fr
linkme.fr
linkme.fr
linkme.fr
linkme.fr
linkme.fr
linkme.fr

Certificate

The complete raw certificate details for linkme.fr in PEM and ASN.1 format.

Certificate (PEM)

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

Public Key (PEM)

-----BEGIN PUBLIC KEY-----
MIIBIjANBgkqhkiG9w0BAQEFAAOCAQ8AMIIBCgKCAQEAu2gI1FA/49b37dkIIlMW
ybXIqRaMZH81gs5NBIicE9zb6tCCH1d2lv16iAXeE6NOk0ZRcVtCnPUdJWB3QyH5
1Yc66/JRKMkbGFs4jyTchT1mLmup3NOvzsCsydkKKJvkYB3gIynpQSFWRloeoxJB
Sbx2XLzp3cZv6Vis2d1Z2wTh7zFVEhKjgcGsN95vEc/TZrBNgLBhOVgzdrjpoNC1
vO9AyPdra2y0taRJFnsSyBWhqcYS/GxCrHdVA1ho6zTCALL2DTNrOWj2u4blGN1f
OZj9wKhU1aOUHkMCB/Ezb+zWPwthvrmUqqbmAZhRXu11cJ6mkC2/xC/7vK0GH+R6
cQIDAQAB
-----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 362670531282414404479517151193732637932455
 . . . . . . . . [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 2023-09-19 10:50:56 +0000 UTC
 . . . . . . . . . . . . [c:0|t:23|false] UTCTime 2023-12-18 10:50:55 +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 'linkme.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 23657864347524004231840143471538749058235776996619573204168313080126946334461742057581971518959196241752333100888021654577786121934585455587783205719000492446233924123635497737040328462077996726828355014427824655617062405065842974983736640528543942716518579052201347959960389858261848520027303749619332398001237711770458598874210529174226320465230972256509829831784774497011433754032606596800267450464489318790582790191934846538727452708385677005418399197478552171645232865078947767377814641925745336620846578169401443251275612745169224476812020462918167753067999502470201432413229322372638543190595097491501989788273
 . . . . . . . . . . . . . . . . . . . . [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)
							60cfd4c562985f13cdfc40475480c18e2c08c36b
 . . . . . . . . . . . . . . . . [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 (122 bytes)
 . . . . . . . . . . . . . . . . . . . . . . . . [c:0|t:16|true] SEQUENCE, SEQUENCE OF 
 . . . . . . . . . . . . . . . . . . . . . . . . . . . . [c:2|t:2|false] IA5String 'linkme.fr'
 . . . . . . . . . . . . . . . . . . . . . . . . . . . . [c:2|t:2|false] IA5String 'ltutech.app'
 . . . . . . . . . . . . . . . . . . . . . . . . . . . . [c:2|t:2|false] IA5String 'martinenq.app'
 . . . . . . . . . . . . . . . . . . . . . . . . . . . . [c:2|t:2|false] IA5String 'petitfute.app'
 . . . . . . . . . . . . . . . . . . . . . . . . . . . . [c:2|t:2|false] IA5String 'printetmobile.app'
 . . . . . . . . . . . . . . . . . . . . . . . . . . . . [c:2|t:2|false] IA5String 'wonderpix.app'
 . . . . . . . . . . . . . . . . . . . . . . . . . . . . [c:2|t:2|false] IA5String 'www.linkme.fr'
 . . . . . . . . . . . . . . . . . . . . . . . . . . . . [c:2|t:2|false] IA5String 'www.ltutech.app'
 . . . . . . . . . . . . . . . . [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 (244 bytes)
 . . . . . . . . . . . . . . . . . . . . . . . . [c:0|t:4|false] OCTET STRING (241 bytes)
							00ef0075007a328c54d8b72db620ea38e0521ee98416703213854d3bd22bc13a57a352eb520000018aad477680000004030046304402205db0b44351fd03c62741fc6c1ec1c8829796900fb77def9015ee0d326074294202205d368bee31e2e9b7223b66033a3e926a5c77de64c9df30b927dc807dee4cb630007600adf7befa7cff10c88b9d3d9c1e3e186ab467295dcfb10c24ca858634ebdc828a0000018aad4776a6000004030047304502205c70ec73819bf19bcc1c909353462711dd50dfed90b263b7f688723fe63b4ddd022100f281e65dcdb338e75c7429b133fa9f8cdc822adf03a1ab9ab52d06cb5c45a461
 . . . . [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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