lipn.fr

Issued by R3

About this certificate

This digital certificate with serial number 03:c0:f2:3c:ac:85:6c:f9:ba:45:c6:8d:28:e7:a3:fd:2e:f4 was issued on by Let's Encrypt.

With 6 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=lipn.fr

Let's Encrypt

Organization: Let's Encrypt
Country: US

This certificate has expire since

Certificate Details

Serial Number (hex): 03:c0:f2:3c:ac:85:6c:f9:ba:45:c6:8d:28:e7:a3:fd:2e:f4
Serial Number (int): 326993060456037910381461613693226972950260
Serial Number lenght: 138 bits, 18 octets

SubjectKeyId: 99:6b:97:48:4f:b0:4e:2a:c7:a3:90:ee:5b:6c:75:b3:46:d9:fd:c5
AuthorityKeyId: 14:2e:b3:17:b7:58:56:cb:ae:50:09:40:e6:1f:af:9d:8b:14:c2:c6

Fingerprint (sha1): c1:41:94:a9:75:68:da:04:9a:f8:98:a0:d7:15:06:80:c5:d2:a8:97
Fingerprint (sha256): db:e5:35:e5:4b:73:e4:8b:a5:a9:39:8d:d5:3d:49:08:2c:10:de:e5:0d:aa:40:a4:f6:f1:0d:d1:90:0f:91:ed

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

Revocation information

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

Check the revocation status for certificate lipn.fr

6

DNS Names

0

Email Addresses

0

IP Addresses

Advanced Certificate Properties

Tehnical certificate details for lipn.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

cedres.lipn.fr
lipn.fr
lipn.univ-paris13.fr
www-lipn.univ-paris13.fr
www.lipn.fr
www.lipn.univ-paris13.fr

Other certificates including the domain name lipn.fr

(limited to 100 certificates)
lipn.fr
lipn.fr
lipn.univ-paris13.fr
lipn.univ-paris13.fr
lipn.fr
lipn.fr
lipn.fr
lipn.univ-paris13.fr
lipn.univ-paris13.fr
lipn.fr
lipn.fr
lipn.fr
lipn.univ-paris13.fr
lipn.fr
lipn.univ-paris13.fr
lipn.fr
lipn.fr
lipn.univ-paris13.fr
lipn.fr
lipn.univ-paris13.fr
lipn.fr
lipn.fr
lipn.univ-paris13.fr
lipn.univ-paris13.fr
lipn.fr
lipn.fr
lipn.fr
lipn.fr
lipn.fr
lipn.fr
lipn.fr
lipn.fr
www.lipn.fr

Certificate

The complete raw certificate details for lipn.fr in PEM and ASN.1 format.

Certificate (PEM)

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

Public Key (PEM)

-----BEGIN PUBLIC KEY-----
MIIBIjANBgkqhkiG9w0BAQEFAAOCAQ8AMIIBCgKCAQEAxsfL+dT1l4QTRZPS3g08
H3mMrGIIAE15Kd6shWj1L/cxjPpkddjTw0M6ZVi+qKoUOrO0KTmfd/RuFlhpQo11
1N3z38k5fL0iRYVE3bSoFXi1y2HF7BYI59bsmYnQYJ0D/RM7krEw7PMC21MWyIcK
HJCerGJT69z2WTTEo3x9x08qjsNdyZYHMxCvrZnah0u/sbo49EuMwZjQ6woiqsiz
Jd5zcMVmmKuQkVhtkzXwtA1s+LeB6PGZzCQ5STXzKKHtymMsdMszAm+alZ4eC1Rl
dbM0Ng9zgHUk+WXsS1ts61+NXcuW8wWH6zneFfOXWgbg+3aVkqGg9C+jKkaP7okn
SwIDAQAB
-----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 326993060456037910381461613693226972950260
 . . . . . . . . [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 2023-08-18 23:45:05 +0000 UTC
 . . . . . . . . . . . . [c:0|t:23|false] UTCTime 2023-11-16 23:45:04 +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 'lipn.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 25093707847952258899523870799274419146272201476857882974650967124662354930533729289959488209649494978167748366567109310170776571413057822233177129801926898493711839047532568988874587997302112395109472721267690325447886335312610716690517384876058629875412166758670918166197094673361959222795227024536620934805629229379846118368425789870323447948818724173168201750545492429028349290923307959867785549649740308782192124562564244802723642479545986604049303809615345319961159167049874645225080794074192503475140105084885259806943380701882707108665276414142775675655148229538335241278451179454588106926257658126517056120651
 . . . . . . . . . . . . . . . . . . . . [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)
							996b97484fb04e2ac7a390ee5b6c75b346d9fdc5
 . . . . . . . . . . . . . . . . [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 (114 bytes)
 . . . . . . . . . . . . . . . . . . . . . . . . [c:0|t:16|true] SEQUENCE, SEQUENCE OF 
 . . . . . . . . . . . . . . . . . . . . . . . . . . . . [c:2|t:2|false] IA5String 'cedres.lipn.fr'
 . . . . . . . . . . . . . . . . . . . . . . . . . . . . [c:2|t:2|false] IA5String 'lipn.fr'
 . . . . . . . . . . . . . . . . . . . . . . . . . . . . [c:2|t:2|false] IA5String 'lipn.univ-paris13.fr'
 . . . . . . . . . . . . . . . . . . . . . . . . . . . . [c:2|t:2|false] IA5String 'www-lipn.univ-paris13.fr'
 . . . . . . . . . . . . . . . . . . . . . . . . . . . . [c:2|t:2|false] IA5String 'www.lipn.fr'
 . . . . . . . . . . . . . . . . . . . . . . . . . . . . [c:2|t:2|false] IA5String 'www.lipn.univ-paris13.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 (246 bytes)
 . . . . . . . . . . . . . . . . . . . . . . . . [c:0|t:4|false] OCTET STRING (243 bytes)
							00f1007700b73efb24df9c4dba75f239c5ba58f46c5dfc42cf7a9f35c49e1d098125edb4990000018a0b40ba410000040300483046022100f68e1dd66c117562afb12336d3484eb457ef91295426dc16a8eb2d64bbb8fcd6022100bc8adde07351aab7e9a8e5d5156468c89d04d5dc5c327fd880973e5ce4769092007600e83ed0da3ef5063532e75728bc896bc903d3cbd1116beceb69e1777d6d06bd6e0000018a0b40ba5a000004030047304502210087e0f9ab1f827c624cf866e7044b9bccb18cbb4504ebf2a7c3509ad31b9d90ce02206c23049b9b31cf2d10263e69202dcb94afc7c4f4b12e85566b5b86e824a63981
 . . . . [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)
		0037dfbfcfcd6813758f1ceda663bd2c0d16c95c1e23c7c24f61e6532f86c2577a71613fc9d2086fcf6221755548c514c1a5de561f001bc22251334e14ee4ed9a7879b47aa6003945d6a5982ec4234b1349f988cd8e7bc4d8d8c70feddf8ce6d545bbd6d3261ef6c940da2b783a53c1eba24daad01de3b784a840746de6df61e6550d07c670cf393affa4656a98b0752c8657972d882e5943679781ca6f9b63d549741dc05b05c07f21295ce1c6c5c74094fb63dce7d7de6f462a1311f770b0963c3ab4b23c5750cd5808eb53e233eecb393a54494de4bda732ca887d41214b9682b33334e007059fc1f518eff0f7fc08a70787452c9715b9b0e454f474349fe63