DV SSL/TLS Certificate for releve-maquette.cfa-en-44.fr

Certificate is witin its validity period

Issued by Let's Encrypt (R11)

About the releve-maquette.cfa-en-44.fr DV SSL/TLS Certificate

This certificate with serial number 05:64:47:3c:5c:2c:29:c7:ba:dd:10:64:97:c9:15:69:92:9e for releve-maquette.cfa-en-44.fr was issued on by Let's Encrypt.

With 4 subject alternative names, this certificate can be used to secure multiple FQDNs. 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 releve-maquette.cfa-en-44.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): 05:64:47:3c:5c:2c:29:c7:ba:dd:10:64:97:c9:15:69:92:9e
Serial Number (int): 469684354945887973726751006193122326188702
Serial Number Length: 139 bits, 18 octets

Subject Key Identifier: ce:6a:92:c3:4e:95:31:0e:65:24:99:3b:7e:28:a6:c3:b7:92:5b:6f
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): 18:9e:26:bb:0f:12:d2:24:fc:13:08:07:18:16:ab:9a:b4:eb:96:6d
Fingerprint (SHA-256): 5c:2a:48:7b:56:3f:39:ae:77:f9:a8:1d:e2:24:ae:02:e9:c1:5c:07:8c:c5:bf:22:1e:ed:4d:67:64:a1:07:5a

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

Revocation Information

CRL Distribution Point: http://r11.c.lencr.org/31.crl

Check the revocation status for certificate releve-maquette.cfa-en-44.fr
4
DNS Names
0
Email Addresses
0
IP Addresses

Advanced Certificate Properties

Technical details of the X.509 certificate for releve-maquette.cfa-en-44.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

X.509 Certificate

The complete raw X.509 certificate details for releve-maquette.cfa-en-44.fr in PEM and ASN.1 format.

Certificate (PEM)

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

Public Key (PEM)

-----BEGIN PUBLIC KEY-----
MIIBIjANBgkqhkiG9w0BAQEFAAOCAQ8AMIIBCgKCAQEAoo2Dq7ewqubGwZC1WawN
65svIyqQxAlHQ8PgD8oxhsE350QUUEKI0BF9kVGSCTWlMw2b6BmTK1nZ894LPAux
U/EERB1HxOplspukHj925mm9/GkdZ/4FZPqngPfXN291TbePISnEdIe6ubGRWlLG
1umdmV2pqixSzIESyHnUpDvmKgKINtU6AgHy/DtcWn+ofKr8v+QlheNbGZoCVkVM
pve+v+2GPzNlwXFvRH/NPnMMPuvzyVwEKVEs0MgxqYQRtDP/Y26EMvb3/OUA9cQW
J/gX2SRR1Uw5v+kt4Y5b43uq7W4di4eoHBpEHKMMkbPIQK4nW2Wn/mI15q+pRYyN
OwIDAQAB
-----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 469684354945887973726751006193122326188702
 . . . . . . . . [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 2025-07-01 03:53:51 +0000 UTC
 . . . . . . . . . . . . [c:0|t:23|false] UTCTime 2025-09-29 03:53:50 +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 'releve-maquette.cfa-en-44.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 20520388725898592796931094059697544944545828692077606776975136431901757915714245963113489448982733801881541171525341253483517803744495665307969904678467681027471804060182063629332464985749492349053939881609736701081803923768816418578104409846913956206102325297732514923765372218169222711385480302004405535476191541908289003744500231994289830422918329473679046083728484082521969330396907635417839309713414049380939196467594907054898358592081834291370955928985010886991631017263681718371866485709247375574883628126066991890899970321232631475477025681541715467888811410785573616351671518948760835304618186799298596605243
 . . . . . . . . . . . . . . . . . . . . [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)
							ce6a92c34e95310e6524993b7e28a6c3b7925b6f
 . . . . . . . . . . . . . . . . [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 (110 bytes)
 . . . . . . . . . . . . . . . . . . . . . . . . [c:0|t:16|true] SEQUENCE, SEQUENCE OF 
 . . . . . . . . . . . . . . . . . . . . . . . . . . . . [c:2|t:2|false] IA5String 'releve-maquette-greta.cfa-en-44.fr'
 . . . . . . . . . . . . . . . . . . . . . . . . . . . . [c:2|t:2|false] IA5String 'releve-maquette.cfa-en-44.fr'
 . . . . . . . . . . . . . . . . . . . . . . . . . . . . [c:2|t:2|false] IA5String 'releve.cfa-en-44.fr'
 . . . . . . . . . . . . . . . . . . . . . . . . . . . . [c:2|t:2|false] IA5String 'ypareo.cfa-en-44.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/31.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 (245 bytes)
 . . . . . . . . . . . . . . . . . . . . . . . . [c:0|t:4|false] OCTET STRING (242 bytes)
							00f0007600ed3c4bd6e806c2a4a20057dbcb24e23801df512fedc486c5700f20ddb73e3fe000000197c45432a200000403004730450220318bf41e4af6e19ee73d5ce68aa5542c6c7bdb36cbceadfa0f23b872133a4d4c022100e018dbf673cca92d5673e16f43fa6339bb122808608314f816803cd3f29fccd8007600ccfb0f6a85710965fe959b53cee9b27c22e9855c0d978db6a97e54c0fe4c0db000000197c45432ba00000403004730450221008ff620658cb30560d31c0d8051f6806291e76819b129efb2e22c325a082777e6022057cb5e765abd8eaea92d4afcc7dc7c8a3749fae750eeced5a3df8d97fd118fe7
 . . . . [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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