defense-sudest.fr

Issued by R3

About this certificate

This digital certificate with serial number 04:01:cd:4b:f0:57:a0:53:6c:a3:84:63:da:c9:7b:5a:79:ca was issued on by Let's Encrypt.

With 4 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=defense-sudest.fr

Let's Encrypt

Organization: Let's Encrypt
Country: US

This certificate has expire since

Certificate Details

Serial Number (hex): 04:01:cd:4b:f0:57:a0:53:6c:a3:84:63:da:c9:7b:5a:79:ca
Serial Number (int): 349062312130082996386564674338271610436042
Serial Number lenght: 139 bits, 18 octets

SubjectKeyId: 59:4f:78:65:41:29:1e:f1:dc:33:c4:3c:82:28:27:93:ac:1d:27:37
AuthorityKeyId: 14:2e:b3:17:b7:58:56:cb:ae:50:09:40:e6:1f:af:9d:8b:14:c2:c6

Fingerprint (sha1): d8:af:f5:65:d2:1d:50:d9:38:8c:84:57:90:3d:02:75:35:b6:90:74
Fingerprint (sha256): 54:38:d1:c5:20:88:4a:ba:89:92:1f:3a:12:d5:09:89:0e:90:b2:44:c3:65:52:3b:72:78:88:9e:06:f7:50:ce

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

Revocation information

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

Check the revocation status for certificate defense-sudest.fr

4

DNS Names

0

Email Addresses

0

IP Addresses

Advanced Certificate Properties

Tehnical certificate details for defense-sudest.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

defense-lyon.fr
defense-sudest.fr
www.defense-lyon.fr
www.defense-sudest.fr

Other certificates including the domain name defense-sudest.fr

(limited to 100 certificates)
defense-sudest.fr
defense-sudest.fr
defense-sudest.fr
defense-lyon.fr
defense-sudest.fr
defense-lyon.fr
defense-sudest.fr
defense-lyon.fr
defense-sudest.fr
defense-sudest.fr
defense-sudest.fr
defense-lyon.fr

Certificate

The complete raw certificate details for defense-sudest.fr in PEM and ASN.1 format.

Certificate (PEM)

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

Public Key (PEM)

-----BEGIN PUBLIC KEY-----
MIIBIjANBgkqhkiG9w0BAQEFAAOCAQ8AMIIBCgKCAQEAqcK+ij8d61dhYd31caKa
wEnY0WvEiBVoyMRe16SbNBmiCT50DZfYIAbwhy4923eFH3ZGFAs5wuv50hbkxPsl
So4uSK88W+SjX3BjhYhAQgWGuq+h6deDJc7sarlJGy6y3SVUQ+t28+oiY/CDkIAO
7u7Nfl0QMMql8LxcIVXHF00VUqgE7c9No0O/KMQJFypB+HC73Ybp3UljoZHuVGIS
mcmpkdyPQ9S36SwJw7GG9KjoXzkxqK04dZQFX1B8m4V4CAQvM1QlpwmWn3LpD7oH
VI8t9vIchrtZWMEss46P1x/Wj/DGf7T1LxZg2AbacnAtI6eaxHghNPJ8PRfeojwo
wwIDAQAB
-----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 349062312130082996386564674338271610436042
 . . . . . . . . [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 2023-12-14 03:45:36 +0000 UTC
 . . . . . . . . . . . . [c:0|t:23|false] UTCTime 2024-03-13 03:45:35 +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 'defense-sudest.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 21430305531263611643708690786283609137465609296395616519878004830232030256278639581782901236824206833145252648842232764327389549295270971973744988234038832917221264731113122670438179597657830456319469698599362039159373490907866000762816552665164143161244826008411667850309894957267763648113821900353955250239485764413783703379386605682568582854184184562000609779376845504336243798334017337461050733280367737749401185129483022458466581665777434068214436823423615445004741708697228649354665793237496631205981329239525290013143181974408977725716808048683830515177418892391857730339395207087637713294247985493397324179651
 . . . . . . . . . . . . . . . . . . . . [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)
							594f786541291ef1dc33c43c82282793ac1d2737
 . . . . . . . . . . . . . . . . [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 (82 bytes)
 . . . . . . . . . . . . . . . . . . . . . . . . [c:0|t:16|true] SEQUENCE, SEQUENCE OF 
 . . . . . . . . . . . . . . . . . . . . . . . . . . . . [c:2|t:2|false] IA5String 'defense-lyon.fr'
 . . . . . . . . . . . . . . . . . . . . . . . . . . . . [c:2|t:2|false] IA5String 'defense-sudest.fr'
 . . . . . . . . . . . . . . . . . . . . . . . . . . . . [c:2|t:2|false] IA5String 'www.defense-lyon.fr'
 . . . . . . . . . . . . . . . . . . . . . . . . . . . . [c:2|t:2|false] IA5String 'www.defense-sudest.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 (245 bytes)
 . . . . . . . . . . . . . . . . . . . . . . . . [c:0|t:4|false] OCTET STRING (242 bytes)
							00f0007500eecdd064d5db1acec55cb79db4cd13a23287467cbcecdec351485946711fb59b0000018c66a4f76400000403004630440220093684254508265248f151770a6733ab560bacd4f61b1f6895ef447e5047343e02203e488e405163e10ed058bb24db0aa9c6dc5ff1126d6c491b92b89ae6d2a7aff500770048b0e36bdaa647340fe56a02fa9d30eb1c5201cb56dd2c81d9bbbfab39d884730000018c66a4f76b00000403004830460221008da1b3c36accf04d7e0be5156ff9ae015265b4f40dc253e4646676fa7b5bf98f022100c2c8ba69d30e9b2739c13bb839f9c752004504c513a7686b9c970a1b425caeee
 . . . . [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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