DV SSL/TLS Certificate for fournisseur.energies.carrefour.fr

Certificate is witin its validity period

Issued by Let's Encrypt (R11)

About the fournisseur.energies.carrefour.fr DV SSL/TLS Certificate

This certificate with serial number 05:6e:49:da:45:ca:c0:15:58:e0:98:85:ff:8c:8d:b4:e7:a2 for fournisseur.energies.carrefour.fr was issued on by Let's Encrypt.

This DV SSL/TLS Certificate is currently within its validity period but we haven't checked the revocation status of this certificate, you can do this simply on revocationcheck.com. We have found some issues with the compliance of this certificate, they are be shown below. We hope this DV SSL/TLS Certificate review for fournisseur.energies.carrefour.fr provides you with the detailed information you were looking for.


We have identified some issues with this certificate:
  • 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)

Let's Encrypt

Organization: Let's Encrypt
Country: US

This X.509 certificate will expire on

Certificate Details

Serial Number (hex): 05:6e:49:da:45:ca:c0:15:58:e0:98:85:ff:8c:8d:b4:e7:a2
Serial Number (int): 473090657000061722074121579136906616432546
Serial Number Length: 139 bits, 18 octets

Subject Key Identifier: d5:4a:b2:40:de:81:4c:a9:16:d7:dc:be:59:c5:b0:a2:30:6b:44:68
Authority Key Identifier: c5:cf:46:a4:ea:f4:c3:c0:7a:6c:95:c4:2d:b0:5e:92:2f:26:e3:b9

Fingerprint (SHA-1): 04:db:d1:e8:3d:d3:f0:83:b1:eb:db:0d:40:1b:32:0a:33:f6:e0:cc
Fingerprint (SHA-256): d1:2d:5d:14:9b:9b:8c:65:0b:57:04:0f:ab:ad:08:76:76:76:7b:ea:70:9c:73:95:f0:8b:3c:9b:ad:da:69:bc

Issuing Certificate URL: http://r11.i.lencr.org/

Revocation Information

CRL Distribution Point: http://r11.c.lencr.org/35.crl

Check the revocation status for certificate fournisseur.energies.carrefour.fr
1
DNS Names
0
Email Addresses
0
IP Addresses

Advanced Certificate Properties

Technical details of the X.509 certificate for fournisseur.energies.carrefour.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
10
CA Certificate
This is not a CA certificate

Subject Alternative Names

fournisseur.energies.carrefour.fr

X.509 Certificate

The complete raw X.509 certificate details for fournisseur.energies.carrefour.fr in PEM and ASN.1 format.

Certificate (PEM)

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

Public Key (PEM)

-----BEGIN PUBLIC KEY-----
MIIBIjANBgkqhkiG9w0BAQEFAAOCAQ8AMIIBCgKCAQEAqgN3/FO+MDDYjt/5ZcpA
hAyRmZ6MNl2rywVOVXXjMGOo6J/kHlkKsuDV62USdVjyEBhMDfTW4ZT0MaPK4rlk
QKO10VRHH6xQ3FOxf34PU+g8ohYG3k5bU4nGutx1H6dgQQYODaTbMcVT9XUw4J2D
hfbPtOL+ZXkWuBgVKju5kJ7AhH+klspN+DrbtvdMQI71akDvuJB0RVaRvLkIX1jd
lvcXNMncLZJ9hLBC6y8Ea1sND539S51SfHy519vRaLTbT1C1PBsbsZHWbBlvuj5c
EYpVrT+hNqpBT/U3vdE3DL5uYZRHnFUC2EOqsM47GRhQCeEXSX7LB/BswTgj7Kcd
eQIDAQAB
-----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 473090657000061722074121579136906616432546
 . . . . . . . . [c:0|t:16|true] SEQUENCE, SEQUENCE OF 
 . . . . . . . . . . . . [c:0|t:6|false] OBJECT IDENTIFIER 1.2.840.113549.1.1.11
 . . . . . . . . . . . . [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
 . . . . . . . . . . . . . . . . . . . . [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
 . . . . . . . . . . . . . . . . . . . . [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
 . . . . . . . . . . . . . . . . . . . . [c:0|t:19|false] PrintableString 'R11'
 . . . . . . . . [c:0|t:16|true] SEQUENCE, SEQUENCE OF 
 . . . . . . . . . . . . [c:0|t:23|false] UTCTime 2025-06-24 02:10:21 +0000 UTC
 . . . . . . . . . . . . [c:0|t:23|false] UTCTime 2025-09-22 02:10:20 +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
 . . . . . . . . . . . . . . . . . . . . [c:0|t:19|false] PrintableString 'fournisseur.energies.carrefour.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
 . . . . . . . . . . . . . . . . [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 21462222320970163840635046347754433149266270188971536792336063918225991202475135918804234736606380036694411028393630852592030747149903518564701082328655751254584420449400934644761545990694682616107695219450091031364660886819398607305895509034092190314492257326532822145622482952386920875816684937846556969402343115427531811903747991037047363603182005167826167986817992413383716330621524545463293866603589883184123812542465750748035507920734858955692537310902201648868581629577967954326430983768151410142040383400315746578557426792669724938370704321811778046156530404780114017167227183150795435072272787404905293225337
 . . . . . . . . . . . . . . . . . . . . [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
 . . . . . . . . . . . . . . . . . . . . [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
 . . . . . . . . . . . . . . . . . . . . [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
 . . . . . . . . . . . . . . . . . . . . . . . . . . . . [c:0|t:6|false] OBJECT IDENTIFIER 1.3.6.1.5.5.7.3.2
 . . . . . . . . . . . . . . . . [c:0|t:16|true] SEQUENCE, SEQUENCE OF 
 . . . . . . . . . . . . . . . . . . . . [c:0|t:6|false] OBJECT IDENTIFIER 2.5.29.19
 . . . . . . . . . . . . . . . . . . . . [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
 . . . . . . . . . . . . . . . . . . . . [c:0|t:4|false] OCTET STRING (22 bytes)
 . . . . . . . . . . . . . . . . . . . . . . . . [c:0|t:4|false] OCTET STRING (20 bytes)
							d54ab240de814ca916d7dcbe59c5b0a2306b4468
 . . . . . . . . . . . . . . . . [c:0|t:16|true] SEQUENCE, SEQUENCE OF 
 . . . . . . . . . . . . . . . . . . . . [c:0|t:6|false] OBJECT IDENTIFIER 2.5.29.35
 . . . . . . . . . . . . . . . . . . . . [c:0|t:4|false] OCTET STRING (24 bytes)
 . . . . . . . . . . . . . . . . . . . . . . . . [c:0|t:16|true] SEQUENCE, SEQUENCE OF 
 . . . . . . . . . . . . . . . . . . . . . . . . . . . . [c:2|t:0|false] OtherName c5cf46a4eaf4c3c07a6c95c42db05e922f26e3b9
 . . . . . . . . . . . . . . . . [c:0|t:16|true] SEQUENCE, SEQUENCE OF 
 . . . . . . . . . . . . . . . . . . . . [c:0|t:6|false] OBJECT IDENTIFIER 1.3.6.1.5.5.7.1.1
 . . . . . . . . . . . . . . . . . . . . [c:0|t:4|false] OCTET STRING (39 bytes)
 . . . . . . . . . . . . . . . . . . . . . . . . [c:0|t:16|true] SEQUENCE, SEQUENCE OF 
 . . . . . . . . . . . . . . . . . . . . . . . . . . . . [c:0|t:16|true] SEQUENCE, SEQUENCE OF 
 . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . [c:0|t:6|false] OBJECT IDENTIFIER 1.3.6.1.5.5.7.48.2
 . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . [c:2|t:6|false] IA5String 'http://r11.i.lencr.org/'
 . . . . . . . . . . . . . . . . [c:0|t:16|true] SEQUENCE, SEQUENCE OF 
 . . . . . . . . . . . . . . . . . . . . [c:0|t:6|false] OBJECT IDENTIFIER 2.5.29.17
 . . . . . . . . . . . . . . . . . . . . [c:0|t:4|false] OCTET STRING (37 bytes)
 . . . . . . . . . . . . . . . . . . . . . . . . [c:0|t:16|true] SEQUENCE, SEQUENCE OF 
 . . . . . . . . . . . . . . . . . . . . . . . . . . . . [c:2|t:2|false] IA5String 'fournisseur.energies.carrefour.fr'
 . . . . . . . . . . . . . . . . [c:0|t:16|true] SEQUENCE, SEQUENCE OF 
 . . . . . . . . . . . . . . . . . . . . [c:0|t:6|false] OBJECT IDENTIFIER 2.5.29.32
 . . . . . . . . . . . . . . . . . . . . [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
 . . . . . . . . . . . . . . . . [c:0|t:16|true] SEQUENCE, SEQUENCE OF 
 . . . . . . . . . . . . . . . . . . . . [c:0|t:6|false] OBJECT IDENTIFIER 2.5.29.31
 . . . . . . . . . . . . . . . . . . . . [c:0|t:4|false] OCTET STRING (39 bytes)
 . . . . . . . . . . . . . . . . . . . . . . . . [c:0|t:16|true] SEQUENCE, SEQUENCE OF 
 . . . . . . . . . . . . . . . . . . . . . . . . . . . . [c:0|t:16|true] SEQUENCE, SEQUENCE OF 
 . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . [c:2|t:0|true] OtherName 
 . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . [c:2|t:0|true] OtherName 
 . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . [c:2|t:6|false] IA5String 'http://r11.c.lencr.org/35.crl'
 . . . . . . . . . . . . . . . . [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)
							00ef007500a442c506496061548f0fd4ea9cfb7a2d26454d87a97f2fdf4559f6274f3a8454000001979fe8f4850000040300463044022035d095cc9e33cbbf04966cfce2ec4024efd74d3f104f5615ea940479b1a67a05022032e94cceabf2a685fbdc516beb1732d3268f9fddcd330a7383b2eaa534529c740076001a04ff49d0541d40aff6a0c3bff1d8c4672f4eecee234068986b17402edc897d000001979fe8ed1500000403004730450220470dfe0852f18fadcfacb7cac66af16afb87b3f9b97a42f5ec3228f32418a0ff022100e4cbb122afd1243432f03c672a483d5c665ade1a1b64602a6393859157607b3d
 . . . . [c:0|t:16|true] SEQUENCE, SEQUENCE OF 
 . . . . . . . . [c:0|t:6|false] OBJECT IDENTIFIER 1.2.840.113549.1.1.11
 . . . . . . . . [c:0|t:5|false] NULL []
 . . . . [c:0|t:3|false] BIT STRING (2048 bits)
		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