DV SSL/TLS Certificate for aventuredumonde.fr

Certificate is witin its validity period

Issued by Let's Encrypt (R11)

About the aventuredumonde.fr DV SSL/TLS Certificate

This certificate with serial number 05:d1:b8:9f:c2:67:ac:86:0b:3f:13:5b:d9:1e:3b:cf:c7:d7 for aventuredumonde.fr was issued on by Let's Encrypt.

With 3 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 aventuredumonde.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:d1:b8:9f:c2:67:ac:86:0b:3f:13:5b:d9:1e:3b:cf:c7:d7
Serial Number (int): 506925851814703660973423987179385921718231
Serial Number Length: 139 bits, 18 octets

Subject Key Identifier: ff:c9:7b:35:99:75:46:5d:37:33:8c:a2:b1:b8:d8:6b:64:ea:bb:65
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): 12:8e:a4:ed:20:83:af:c1:69:f4:6b:7e:48:72:30:69:5e:a7:a4:d4
Fingerprint (SHA-256): 4d:5d:42:bc:e3:a2:52:c2:e5:32:cb:5d:61:21:fc:35:b8:72:2f:ea:1a:d7:c6:55:6b:32:db:7a:39:90:a5:7c

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

Revocation Information

CRL Distribution Point: http://r11.c.lencr.org/88.crl

Check the revocation status for certificate aventuredumonde.fr
3
DNS Names
0
Email Addresses
0
IP Addresses

Advanced Certificate Properties

Technical details of the X.509 certificate for aventuredumonde.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 aventuredumonde.fr in PEM and ASN.1 format.

Certificate (PEM)

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

Public Key (PEM)

-----BEGIN PUBLIC KEY-----
MIIBIjANBgkqhkiG9w0BAQEFAAOCAQ8AMIIBCgKCAQEAxtnUDPmf5/1AMX5m3vJo
qo0DvZ2sRNoIXvdSTMKLE8JwLeCoWscyLj3wghWr9Hf0adxntBnO3pbguDj2ro/H
a9zOufBAXrP+SP7qzG1zE939OkHSSC7aNM/J3QpuvTOGd79/qf6mkIhBoQGZp1na
0haaOz4ak2wLporcmEXFxFDIEx6HObVNdy/5kVHBG2uA9DvWkn0tj0GWGjBZFRxT
qIqHJBVtPaVFlLXlWk9XgbPPMmdz1IdX9KU0QkhvBliPwWJ9MxynhJ2vqHKLsR/b
qIo1h4z1/qre2DythXbF5YOlCjErxWCuxoKWxEzTP62wHLR35RoDl50slbU8SYq8
8wIDAQAB
-----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 506925851814703660973423987179385921718231
 . . . . . . . . [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 2025-07-11 16:54:37 +0000 UTC
 . . . . . . . . . . . . [c:0|t:23|false] UTCTime 2025-10-09 16:54:36 +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 'aventuredumonde.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 25102599532760590301874743023325954256765231083973771884844354755030107985222351103640089200019565819747162192652204279694991016431114969134790704627516114861598482495706139485997261330905569360134784695489949534293549759089505868435880246911524970114809793507002912323305133463137893334429023366184373967897768699138683016504073203299178580942406276989606345909649249137922314908853476576317723822198046863515855637593851081009170538131102295322214754831459864002761823482631437177951172283112646806469460249660658003099607391517720133407774674000548849109126534692093144826747678867933844398523567592199575338401011
 . . . . . . . . . . . . . . . . . . . . [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)
							ffc97b359975465d37338ca2b1b8d86b64eabb65
 . . . . . . . . . . . . . . . . [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 (71 bytes)
 . . . . . . . . . . . . . . . . . . . . . . . . [c:0|t:16|true] SEQUENCE, SEQUENCE OF 
 . . . . . . . . . . . . . . . . . . . . . . . . . . . . [c:2|t:2|false] IA5String 'aventuredumonde.fr'
 . . . . . . . . . . . . . . . . . . . . . . . . . . . . [c:2|t:2|false] IA5String 'mail.aventuredumonde.fr'
 . . . . . . . . . . . . . . . . . . . . . . . . . . . . [c:2|t:2|false] IA5String 'www.aventuredumonde.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/88.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)
							00f00076000de1f2302bd30dc140621209ea552efc47747cb1d7e930ef0e421eb47e4eaa3400000197fa9e990400000403004730450220339bdd91fa53e2768cdff62f28875725e229e3aff8fc6f612b6bcb2fe0dc1649022100ec53671748b2f076bc72cc8a6a0da9cd2aaef1ce726e4ae9cd3bf5cf45365715007600a442c506496061548f0fd4ea9cfb7a2d26454d87a97f2fdf4559f6274f3a845400000197fa9e9904000004030047304502202a9e53351ea471e2bc1d4d79548fe2e1a29d4da108fbda80c9eb649541b25f3e022100ae1c5b9d39bc11e3f921cbb4791fe0196a821505af797f564e18f0cac34fe734
 . . . . [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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