essafoot.fr

Issued by R3

About this certificate

This digital certificate with serial number 03:10:c0:e2:eb:66:0d:90:6e:cf:51:00:0b:df:b7:cd:4b:fa 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=essafoot.fr

Let's Encrypt

Organization: Let's Encrypt
Country: US

This certificate has expire since

Certificate Details

Serial Number (hex): 03:10:c0:e2:eb:66:0d:90:6e:cf:51:00:0b:df:b7:cd:4b:fa
Serial Number (int): 267037765674748215422255110945982034824186
Serial Number lenght: 138 bits, 18 octets

SubjectKeyId: 6b:1c:45:3d:1c:d8:68:d2:6c:d4:af:e2:8e:5b:eb:0f:28:cd:0c:c5
AuthorityKeyId: 14:2e:b3:17:b7:58:56:cb:ae:50:09:40:e6:1f:af:9d:8b:14:c2:c6

Fingerprint (sha1): 36:84:b4:b8:bd:7a:8a:b8:68:69:2b:d6:2e:db:88:bc:7c:0a:01:9f
Fingerprint (sha256): 93:aa:c9:07:a6:7d:7e:0e:d0:e6:57:d6:bd:a6:9a:73:ae:7d:8f:d1:dd:dd:d7:29:ed:8d:97:47:54:fe:54:6d

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

Revocation information

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

Check the revocation status for certificate essafoot.fr

3

DNS Names

0

Email Addresses

0

IP Addresses

Advanced Certificate Properties

Tehnical certificate details for essafoot.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

*.essafoot.fr
essafoot.fr
www.dev.essafoot.fr

Other certificates including the domain name essafoot.fr

(limited to 100 certificates)
essafoot.fr
www.essafoot.fr
essafoot.fr
essafoot.fr
essafoot.fr
essafoot.fr
essafoot.fr
essafoot.fr
essafoot.fr
essafoot.fr
*.essafoot.fr
essafoot.fr
essafoot.fr
dev.essafoot.fr
essafoot.fr
cpcalendars.essafoot.fr
essafoot.fr
essafoot.fr
essafoot.fr
www.essafoot.fr
www.essafoot.fr
essafoot.fr
essafoot.fr
essafoot.fr
www.dev.essafoot.fr
essafoot.fr
essafoot.fr

Certificate

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

Certificate (PEM)

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

Public Key (PEM)

-----BEGIN PUBLIC KEY-----
MIIBIjANBgkqhkiG9w0BAQEFAAOCAQ8AMIIBCgKCAQEAppeb+b1N65fNUaBZWRex
GgPf/EIlRpKENtfwwAUh34AQX6bo2wN1f84gfQ+OJyFlYf04568u7rVC1rrwr2OS
LX+wbEaUQRFGwhYWOaX7Q77+a83/I884VI8/nzK4qIknV6LfZLqpIKcdLta1Y9aC
MYPuKQsVjK+sgju7C9G8/q7SYQzODGoy5hFva/EgAFlygf3UrcLAFRGyb2KOoJ2S
EdFxE4JjM0YH1ZzEBUkak6FHVnD5vXb3eYqzwr22vPS1D7O0BnRLVqcwFoZg+t1f
VE/D/NLHXSS8g8O57IICpg3pK8eLfEkh0imiN78V+3/6u9ILiREvl7HfB3RQFDoN
pwIDAQAB
-----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 267037765674748215422255110945982034824186
 . . . . . . . . [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 2023-10-09 21:12:49 +0000 UTC
 . . . . . . . . . . . . [c:0|t:23|false] UTCTime 2024-01-07 21:12:48 +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 'essafoot.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 21030319946465956691331504156815251451620575824791719515210592365385451436869339453764220842520574723986428267286602247974064679072644683283309486393576745641583546457752204864563116715773307958621876311744175626833712366239538649015783587528602068043812965705960788761348673086759632124802626229319225839041876608788101972709759086380754738695632050590981964204329071790118146692225083707483976294613390571652218872778147529686992714939400886667884490464177482225532574580212872479861907333383623967343991844270014387600001657386749622257511700155925037288039932261326501208050866697281161519675066896691020087037351
 . . . . . . . . . . . . . . . . . . . . [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)
							6b1c453d1cd868d26cd4afe28e5beb0f28cd0cc5
 . . . . . . . . . . . . . . . . [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 (51 bytes)
 . . . . . . . . . . . . . . . . . . . . . . . . [c:0|t:16|true] SEQUENCE, SEQUENCE OF 
 . . . . . . . . . . . . . . . . . . . . . . . . . . . . [c:2|t:2|false] IA5String '*.essafoot.fr'
 . . . . . . . . . . . . . . . . . . . . . . . . . . . . [c:2|t:2|false] IA5String 'essafoot.fr'
 . . . . . . . . . . . . . . . . . . . . . . . . . . . . [c:2|t:2|false] IA5String 'www.dev.essafoot.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 (244 bytes)
 . . . . . . . . . . . . . . . . . . . . . . . . [c:0|t:4|false] OCTET STRING (241 bytes)
							00ef007600dab6bf6b3fb5b6229f9bc2bb5c6be87091716cbb51848534bda43d3048d7fbab0000018b168001cc0000040300473045022100e20b8513b6ecb0875089f26bad795cca0912a03f39d279622d766b79d58e163b02207c3060f3fa4fb84ffde2154b12f941d9ce93aa238efbe97fe9f4e3a1789d065800750076ff883f0ab6fb9551c261ccf587ba34b4a4cdbb29dc68420a9fe6674c5a3a740000018b16800225000004030046304402204ae41f0d7ad0c0dbaf236448f27495de757f0008f5e1287b1c0e13912bba06a80220205b8b66b2ca70e1af5d1711160b370f3440df6fd3f7bce1c7fb7d7f3f7d51ff
 . . . . [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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