defense-lyon.fr

Issued by Let's Encrypt Authority X3

About this certificate

This digital certificate with serial number 03:68:db:fc:f5:54:0f:86:4e:c4:3e:7c:92:a4:99:21:c9:dd was issued on by Let's Encrypt.

With 3 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:
  • Subscriber Certificate: commonName is deprecated. (BRs: 7.1.4.2.2)

Certificate Subject

CN=defense-lyon.fr

Let's Encrypt

Organization: Let's Encrypt
Country: US

This certificate has expire since

Certificate Details

Serial Number (hex): 03:68:db:fc:f5:54:0f:86:4e:c4:3e:7c:92:a4:99:21:c9:dd
Serial Number (int): 297018638320793910681820238010295282420189
Serial Number lenght: 138 bits, 18 octets

SubjectKeyId: 42:9f:4d:dc:fb:35:ba:c8:58:65:af:d3:9a:d0:6c:ea:6e:7e:1f:25
AuthorityKeyId: a8:4a:6a:63:04:7d:dd:ba:e6:d1:39:b7:a6:45:65:ef:f3:a8:ec:a1

Fingerprint (sha1): 89:39:1d:82:21:58:94:88:3a:d2:d9:db:e2:92:7a:5f:45:e4:1c:9f
Fingerprint (sha256): 25:13:0d:53:e0:33:fa:69:46:2b:d2:f5:ff:d5:5e:60:db:0c:3b:d1:da:ba:da:2e:66:94:0a:30:da:1b:83:ef

Issuing Certificate URL: http://cert.int-x3.letsencrypt.org/

Revocation information

OCSP Server: http://ocsp.int-x3.letsencrypt.org/

Check the revocation status for certificate defense-lyon.fr

3

DNS Names

0

Email Addresses

0

IP Addresses

Advanced Certificate Properties

Tehnical certificate details for defense-lyon.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

8 extensions
No unhandled critical extensions

CA Certificate

This is not a CA certificate

Subject Alternative Names

defense-lyon.fr
www.concert-du-gouverneur.org
www.defense-lyon.fr

Other certificates including the domain name defense-lyon.fr

(limited to 100 certificates)

Certificate

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

Certificate (PEM)

-----BEGIN CERTIFICATE-----
MIIGNjCCBR6gAwIBAgISA2jb/PVUD4ZOxD58kqSZIcndMA0GCSqGSIb3DQEBCwUA
MEoxCzAJBgNVBAYTAlVTMRYwFAYDVQQKEw1MZXQncyBFbmNyeXB0MSMwIQYDVQQD
ExpMZXQncyBFbmNyeXB0IEF1dGhvcml0eSBYMzAeFw0xNjA1MDUwNzA2MDBaFw0x
NjA4MDMwNzA2MDBaMBoxGDAWBgNVBAMTD2RlZmVuc2UtbHlvbi5mcjCCAiIwDQYJ
KoZIhvcNAQEBBQADggIPADCCAgoCggIBAMK5TMlwQZ2ZVWoKj8jAC+d2PqA/sGUr
2b4jfYvV4PMVuSGSaFdESOQ+DwylPaAIA5pc9Oc8oXXhyx7qcgCHyB4AUIDSnHHP
KyyOiZeane7Z62aWJybh1r6DrrRpyEdoR9FeFtX/pEfCWZ/tqSB0VJokQefrhgB7
x/WCNLEqDMbl+iAKDgF5GjTMWoYtNPVHq0heGTb0yH1OCODWv/EudHZWP/DI4/EK
snHCkW98MkOHKc6A6DGkEgIPB7LGTW8YWmJIdfn+Ccx/DfTwq44Q08z+yPInaJrI
6/6nMcWy2C4b3v9+AYsm1b1daP8lzU+6o7IpYVcCtoGiz2425zqnTmsEbCbfWPv0
FdC4D0j+Vq6Cp6+InJTSuOy5iNdpe6hNykQbVljYwtSXT04RWl2NwkKkQik/q6sb
7lTee0Nc9rGZHUjiP3a0eIXMIYV/ii1gyzptOqH/wpw1jvgxhmBoNPU1fLafeqtV
MQWZvsINzEbZQRy8jJKv+DKxVczUYyoPor5ZlCOVMx3FavKLdOAUyYIkK+AG4X+3
wQC90NpkME/XvigmyTTlK5Gxn/YSfqp2CBQjMXQYC3+5u2pjH/jtICqa27GvQab1
DBQgbXnAo898JzkUv1eBhEZLnipeWV9KbOZU+Sm2B8/lfXFElviBqi5PUNkBWxvC
MYdfYuBo7PslAgMBAAGjggJEMIICQDAOBgNVHQ8BAf8EBAMCBaAwHQYDVR0lBBYw
FAYIKwYBBQUHAwEGCCsGAQUFBwMCMAwGA1UdEwEB/wQCMAAwHQYDVR0OBBYEFEKf
Tdz7NbrIWGWv05rQbOpufh8lMB8GA1UdIwQYMBaAFKhKamMEfd265tE5t6ZFZe/z
qOyhMHAGCCsGAQUFBwEBBGQwYjAvBggrBgEFBQcwAYYjaHR0cDovL29jc3AuaW50
LXgzLmxldHNlbmNyeXB0Lm9yZy8wLwYIKwYBBQUHMAKGI2h0dHA6Ly9jZXJ0Lmlu
dC14My5sZXRzZW5jcnlwdC5vcmcvME4GA1UdEQRHMEWCD2RlZmVuc2UtbHlvbi5m
coIdd3d3LmNvbmNlcnQtZHUtZ291dmVybmV1ci5vcmeCE3d3dy5kZWZlbnNlLWx5
b24uZnIwgf4GA1UdIASB9jCB8zAIBgZngQwBAgEwgeYGCysGAQQBgt8TAQEBMIHW
MCYGCCsGAQUFBwIBFhpodHRwOi8vY3BzLmxldHNlbmNyeXB0Lm9yZzCBqwYIKwYB
BQUHAgIwgZ4MgZtUaGlzIENlcnRpZmljYXRlIG1heSBvbmx5IGJlIHJlbGllZCB1
cG9uIGJ5IFJlbHlpbmcgUGFydGllcyBhbmQgb25seSBpbiBhY2NvcmRhbmNlIHdp
dGggdGhlIENlcnRpZmljYXRlIFBvbGljeSBmb3VuZCBhdCBodHRwczovL2xldHNl
bmNyeXB0Lm9yZy9yZXBvc2l0b3J5LzANBgkqhkiG9w0BAQsFAAOCAQEAM06XHuIV
CCvigI70bJKwfViWOn9wqgBCdWh0Gvcb6cWSubPt/lxUUPecx6oWoSIWvFqyhEZm
VLhZ9ITx3xXojXoMNmyIN8ToZbe3QcaBePjLACX57R3uarLd/6W21ke1rjuB+OpY
SxThIyG7QBJLGyt5ZYafC/1cEvanYo+6gG/5hbnRm2D+hgsTmkO96xm1rE01ZFRh
1oSOHjy1LdrCST8kuKCDFhd83FL/UT9juxFVbkcdyXe2eUj2yLVmsQ1ZMr0tOmYq
3O/+cG8cE2lgkvLYybFTOZt6cROr6wCWuMZA47hTJRxgMOSdTvjyiq83Eslojelg
Mj7v9XecGf5Mkg==
-----END CERTIFICATE-----

Public Key (PEM)

-----BEGIN PUBLIC KEY-----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-----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 297018638320793910681820238010295282420189
 . . . . . . . . [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 'Let's Encrypt Authority X3'
 . . . . . . . . [c:0|t:16|true] SEQUENCE, SEQUENCE OF 
 . . . . . . . . . . . . [c:0|t:23|false] UTCTime 2016-05-05 07:06:00 +0000 UTC
 . . . . . . . . . . . . [c:0|t:23|false] UTCTime 2016-08-03 07:06:00 +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-lyon.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 (4208 bits)
 . . . . . . . . . . . . . . . . [c:0|t:16|true] SEQUENCE, SEQUENCE OF 
 . . . . . . . . . . . . . . . . . . . . [c:0|t:2|false] INTEGER 794403909494925690546987652724813559403004358881357247975054092367203016447148303269202255063182047546264231861962121776783445282366347426053561863323963977518972766355908315619977147628730969484013014949804531136275172684872047408387462209021814182393303632649180065153646785842090565991749362513192361701950914246567926541957785408581402518925909701090525580577261378958587067526544222892517799199271837262740789020831015033412299194648418923361295611632547291702625950748668195052699963774396714125536745137217427245259994176732662958273053449089638272064017096374594020761282710495158799138325306583461592929608962698217546116480365969649160713186561515107230972793235834309166676353337258246615221013570854566164288557729970702728262349289794593496135810291239421917027407517149439683164630527160463548508814737846197978792792508061844680311001674352162577760262972561402368666198670847511352250370880910467112259293437691314187657141467594203572515182021350447033435001014861074422079114461632072118502100014582651794181318395155940002124222154496948977019851718677059878854514167375138142679938466749475202106984046227126619611421724295212392498416206989372080681723062310994685513834836331082307563566785188923865808719641381
 . . . . . . . . . . . . . . . . . . . . [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)
							429f4ddcfb35bac85865afd39ad06cea6e7e1f25
 . . . . . . . . . . . . . . . . [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 a84a6a63047dddbae6d139b7a64565eff3a8eca1
 . . . . . . . . . . . . . . . . [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 (100 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://ocsp.int-x3.letsencrypt.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://cert.int-x3.letsencrypt.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 (71 bytes)
 . . . . . . . . . . . . . . . . . . . . . . . . [c:0|t:16|true] SEQUENCE, SEQUENCE OF 
 . . . . . . . . . . . . . . . . . . . . . . . . . . . . [c:2|t:2|false] IA5String 'defense-lyon.fr'
 . . . . . . . . . . . . . . . . . . . . . . . . . . . . [c:2|t:2|false] IA5String 'www.concert-du-gouverneur.org'
 . . . . . . . . . . . . . . . . . . . . . . . . . . . . [c:2|t:2|false] IA5String 'www.defense-lyon.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 (246 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 1.3.6.1.4.1.44947.1.1.1
 . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . [c:0|t:16|true] SEQUENCE, SEQUENCE OF 
 . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . [c:0|t:16|true] SEQUENCE, SEQUENCE OF 
 . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . [c:0|t:6|false] OBJECT IDENTIFIER 1.3.6.1.5.5.7.2.1 (cps)
 . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . [c:0|t:22|false] IA5String 'http://cps.letsencrypt.org'
 . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . [c:0|t:16|true] SEQUENCE, SEQUENCE OF 
 . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . [c:0|t:6|false] OBJECT IDENTIFIER 1.3.6.1.5.5.7.2.2 (unotice)
 . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . [c:0|t:16|true] SEQUENCE, SEQUENCE OF 
 . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . [c:0|t:12|false] UTF8String 'This Certificate may only be relied upon by Relying Parties and only in accordance with the Certificate Policy found at https://letsencrypt.org/repository/'
 . . . . [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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