DV SSL/TLS Certificate for vizuals.fr

Certificate has expired

Issued by Let's Encrypt (R10)

About the vizuals.fr DV SSL/TLS Certificate

This certificate with serial number 03:34:0d:b8:14:8d:2c:85:fb:c5:6a:f4:28:17:44:95:d9:4e for vizuals.fr was issued on by Let's Encrypt.

With 2 subject alternative names, this certificate can be used to secure multiple FQDNs. This DV SSL/TLS Certificate has already expired and will cause a warning or error message. 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 vizuals.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 expired on

Certificate Details

Serial Number (hex): 03:34:0d:b8:14:8d:2c:85:fb:c5:6a:f4:28:17:44:95:d9:4e
Serial Number (int): 279049776638569856658665107817241471473998
Serial Number Length: 138 bits, 18 octets

Subject Key Identifier: cc:59:6f:6d:df:5c:2a:04:be:1a:c3:87:6f:de:e7:fd:5e:8c:ee:49
Authority Key Identifier: bb:bc:c3:47:a5:e4:bc:a9:c6:c3:a4:72:0c:10:8d:a2:35:e1:c8:e8

Fingerprint (SHA-1): c3:d1:8f:ae:73:fb:ed:2d:29:22:f5:ab:e8:85:88:08:1d:91:35:fb
Fingerprint (SHA-256): 71:15:b7:94:a5:4e:f0:3f:cd:c2:18:f5:08:22:cc:58:7e:47:ee:f0:3c:f6:26:ae:cd:fe:58:bc:9e:02:1c:19

Issuing Certificate URL: http://r10.i.lencr.org/

Revocation Information

OCSP Server: http://r10.o.lencr.org

Check the revocation status for certificate vizuals.fr
2
DNS Names
0
Email Addresses
0
IP Addresses

Advanced Certificate Properties

Technical details of the X.509 certificate for vizuals.fr

Public Key Algorithm
RSA
Key Size
4096
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 vizuals.fr in PEM and ASN.1 format.

Certificate (PEM)

-----BEGIN CERTIFICATE-----
MIIGBjCCBO6gAwIBAgISAzQNuBSNLIX7xWr0KBdEldlOMA0GCSqGSIb3DQEBCwUA
MDMxCzAJBgNVBAYTAlVTMRYwFAYDVQQKEw1MZXQncyBFbmNyeXB0MQwwCgYDVQQD
EwNSMTAwHhcNMjQwOTE2MTIyODU4WhcNMjQxMjE1MTIyODU3WjAVMRMwEQYDVQQD
Ewp2aXp1YWxzLmZyMIICIjANBgkqhkiG9w0BAQEFAAOCAg8AMIICCgKCAgEAy/9i
30YS6vYE0jS+Tq2EH4dsQ7GS6zHJWq6omeSFbkuLaIfVj+tmP5JpQsNeXXzPGKlX
VMW1RgstfZxlQmBZQ/d8pyX7I+9d6EAWzKNRYqPxsZxFttjSD3Dmz+14dgif4a4R
OfAeQE+9p7aWt43yBFsjq4k30Bus+7q8Vk/Hf4fDOWDm7knH0YfcHSydnr7TCqht
9oocr3mVKFHDg0XsNFsps8KpwzdI+UlQ4A0OhLGqVxB1g7CzxHRdgeIwsrkUtew7
3swvSSYkL+3Tctdl8FrSZJ4LgrAvwjlI9rQ7OMaT/CeuU6hTUwcrnQhBPh0Y6gfn
iveqTzmCH23TWI3xCJODk2cC3Iyzl+oP2KktHKthcBELyo2nvp8zWintAvvdQIGx
AToCcyhXm4KVpKAOlkgH4xWosVaGPbBalZY3E4y4nBOy0DyEivRNAYuc4gzVf8Cz
Ej25052JcygMaqJhqUT2Iq8BsM2zizBB8vI00mjC4NFhWQaLwGz8dJQkYpJvpA4E
kDbVEOKB4lTZ+Nr/uvFONK07ZFSqVtBjISItojfLRKUL0CjEYbB3wolpxgQo8v4Y
ShRAvs4sbbEdTQ/+k+r4HSuGnKXK/u4k3Td6CkCR9/Z82mQSkOL2PN4TMXsOuIcG
iSlH6Oehh3g2wTV1luo+oXY+db3TUPF7nUXdkF8CAwEAAaOCAjAwggIsMA4GA1Ud
DwEB/wQEAwIFoDAdBgNVHSUEFjAUBggrBgEFBQcDAQYIKwYBBQUHAwIwDAYDVR0T
AQH/BAIwADAdBgNVHQ4EFgQUzFlvbd9cKgS+GsOHb97n/V6M7kkwHwYDVR0jBBgw
FoAUu7zDR6XkvKnGw6RyDBCNojXhyOgwVwYIKwYBBQUHAQEESzBJMCIGCCsGAQUF
BzABhhZodHRwOi8vcjEwLm8ubGVuY3Iub3JnMCMGCCsGAQUFBzAChhdodHRwOi8v
cjEwLmkubGVuY3Iub3JnLzAlBgNVHREEHjAcggp2aXp1YWxzLmZygg53d3cudml6
dWFscy5mcjATBgNVHSAEDDAKMAgGBmeBDAECATCCAQMGCisGAQQB1nkCBAIEgfQE
gfEA7wB2AEiw42vapkc0D+VqAvqdMOscUgHLVt0sgdm7v6s52IRzAAABkfsES+gA
AAQDAEcwRQIgMSbk97AXu9osXlat4koPTyiF8dFkU308KZXcYAYAwVcCIQDik59K
wpg9sllt1XvvPkzK5EQweH5zlOVrGveN0FGdGQB1ABmYEHEJ8NZSLjCA0p4/ZLuD
bijM+Q9Sju7fzko/FrTKAAABkfsETA4AAAQDAEYwRAIgaVeCY6lCfZ0Zbigb1v0I
DdTCswMGRgL+07W1ARjbpXgCIBpRPxB1RMeRfqL4PvIN5F/a7fKSWpBSR5GmdPi+
y1MwMBEGCCsGAQUFBwEYBAUwAwIBBTANBgkqhkiG9w0BAQsFAAOCAQEArvf4CVw1
KbiAsV5CsZPtlPM48RyFVDwvSAhAXMXGAkLWNytTK7+Td6Yc6zGwV/xFWn9R8Fuy
Oabo9X5BqPzyCMTiA7xkK8HdbAUKGMOwlFF1d+f78wtO+ZNFVlfCI7+gep+ff72/
UfTbO7QJHLbVk9ui85Y0daU2wMJYSJT18GebX0VwgRBYVjLPJpq0H51iF8kSfWbb
cctIZ3nkBose6G3gJ+aMqh2bvv7xqoHErMMG0OeFg662rW4E7PTnL51zYNQ/53Nt
2vYVvWjcYjD9ne6XevwHb5dmFOZ37dWMKC15EACDQQyC3cbX99wTdP1DS79aP2Vs
xrbWlK77NwXucg==
-----END CERTIFICATE-----

Public Key (PEM)

-----BEGIN PUBLIC KEY-----
MIICIjANBgkqhkiG9w0BAQEFAAOCAg8AMIICCgKCAgEAy/9i30YS6vYE0jS+Tq2E
H4dsQ7GS6zHJWq6omeSFbkuLaIfVj+tmP5JpQsNeXXzPGKlXVMW1RgstfZxlQmBZ
Q/d8pyX7I+9d6EAWzKNRYqPxsZxFttjSD3Dmz+14dgif4a4ROfAeQE+9p7aWt43y
BFsjq4k30Bus+7q8Vk/Hf4fDOWDm7knH0YfcHSydnr7TCqht9oocr3mVKFHDg0Xs
NFsps8KpwzdI+UlQ4A0OhLGqVxB1g7CzxHRdgeIwsrkUtew73swvSSYkL+3Tctdl
8FrSZJ4LgrAvwjlI9rQ7OMaT/CeuU6hTUwcrnQhBPh0Y6gfniveqTzmCH23TWI3x
CJODk2cC3Iyzl+oP2KktHKthcBELyo2nvp8zWintAvvdQIGxAToCcyhXm4KVpKAO
lkgH4xWosVaGPbBalZY3E4y4nBOy0DyEivRNAYuc4gzVf8CzEj25052JcygMaqJh
qUT2Iq8BsM2zizBB8vI00mjC4NFhWQaLwGz8dJQkYpJvpA4EkDbVEOKB4lTZ+Nr/
uvFONK07ZFSqVtBjISItojfLRKUL0CjEYbB3wolpxgQo8v4YShRAvs4sbbEdTQ/+
k+r4HSuGnKXK/u4k3Td6CkCR9/Z82mQSkOL2PN4TMXsOuIcGiSlH6Oehh3g2wTV1
luo+oXY+db3TUPF7nUXdkF8CAwEAAQ==
-----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 279049776638569856658665107817241471473998
 . . . . . . . . [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 'R10'
 . . . . . . . . [c:0|t:16|true] SEQUENCE, SEQUENCE OF 
 . . . . . . . . . . . . [c:0|t:23|false] UTCTime 2024-09-16 12:28:58 +0000 UTC
 . . . . . . . . . . . . [c:0|t:23|false] UTCTime 2024-12-15 12:28:57 +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 'vizuals.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 (4208 bits)
 . . . . . . . . . . . . . . . . [c:0|t:16|true] SEQUENCE, SEQUENCE OF 
 . . . . . . . . . . . . . . . . . . . . [c:0|t:2|false] INTEGER 832237608600956868758322841201966083149177506913539018505205793386023269169147529700431482769560192213146296384903286134429509098863758358209659866307678899986028733961305835806395364320577652259306085826268752546188522659031330127216609220502178490452338339279301963692993057309061627236789644852648194815533894585500577267795144359096010274424920125877755198400277402146950258109810620789199487798721922188786079478598296331942278172560058220290141622085052195889825305791134873193674189803925709635359056019109137771744285908883431012732792956409912286977482499108941188997828751821009955186225317411198490934266850727260261408405366088963373536730735091880491725540203712913907020286697639636212993277047406257085626058860312559921387436620421761681077075915108487514198883763179608651883630955034051115825991063841432363661390257295709833436240297106926894646933201609191745360584733507929920643159923705052662181848852484824222900415993639915854658542788511301880847478786979380400421297274563819816036478688442822056017101685978472185940654289654193099575265787823055669101271923532139239973962343732434964362877795224827163897811076262514626476493145052927313164834558959910988840327085495942333259812831329569667019624517727
 . . . . . . . . . . . . . . . . . . . . [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)
							cc596f6ddf5c2a04be1ac3876fdee7fd5e8cee49
 . . . . . . . . . . . . . . . . [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 bbbcc347a5e4bca9c6c3a4720c108da235e1c8e8
 . . . . . . . . . . . . . . . . [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 (75 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
 . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . [c:2|t:6|false] IA5String 'http://r10.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
 . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . [c:2|t:6|false] IA5String 'http://r10.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 (30 bytes)
 . . . . . . . . . . . . . . . . . . . . . . . . [c:0|t:16|true] SEQUENCE, SEQUENCE OF 
 . . . . . . . . . . . . . . . . . . . . . . . . . . . . [c:2|t:2|false] IA5String 'vizuals.fr'
 . . . . . . . . . . . . . . . . . . . . . . . . . . . . [c:2|t:2|false] IA5String 'www.vizuals.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 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)
							00ef00760048b0e36bdaa647340fe56a02fa9d30eb1c5201cb56dd2c81d9bbbfab39d8847300000191fb044be8000004030047304502203126e4f7b017bbda2c5e56ade24a0f4f2885f1d164537d3c2995dc600600c157022100e2939f4ac2983db2596dd57bef3e4ccae44430787e7394e56b1af78dd0519d190075001998107109f0d6522e3080d29e3f64bb836e28ccf90f528eeedfce4a3f16b4ca00000191fb044c0e0000040300463044022069578263a9427d9d196e281bd6fd080dd4c2b303064602fed3b5b50118dba57802201a513f107544c7917ea2f83ef20de45fdaedf2925a90524791a674f8becb5330
 . . . . . . . . . . . . . . . . [c:0|t:16|true] SEQUENCE, SEQUENCE OF 
 . . . . . . . . . . . . . . . . . . . . [c:0|t:6|false] OBJECT IDENTIFIER 1.3.6.1.5.5.7.1.24
 . . . . . . . . . . . . . . . . . . . . [c:0|t:4|false] OCTET STRING (5 bytes)
 . . . . . . . . . . . . . . . . . . . . . . . . [c:0|t:16|true] SEQUENCE, SEQUENCE OF 
 . . . . . . . . . . . . . . . . . . . . . . . . . . . . [c:0|t:2|false] INTEGER 5
 . . . . [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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