e-cervo.fr

Issued by R3

About this certificate

This digital certificate with serial number 04:90:b5:a3:ef:5c:b1:08:9c:8f:d7:27:73:5e:4b:9f:32:c5 was issued on by Let's Encrypt.

With 5 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=e-cervo.fr

Let's Encrypt

Organization: Let's Encrypt
Country: US

This certificate has expire since

Certificate Details

Serial Number (hex): 04:90:b5:a3:ef:5c:b1:08:9c:8f:d7:27:73:5e:4b:9f:32:c5
Serial Number (int): 397691246030120811756669625622610659193541
Serial Number lenght: 139 bits, 18 octets

SubjectKeyId: fd:7d:1c:09:ee:3d:ad:3c:e2:f5:49:e6:32:72:1c:76:e7:32:90:33
AuthorityKeyId: 14:2e:b3:17:b7:58:56:cb:ae:50:09:40:e6:1f:af:9d:8b:14:c2:c6

Fingerprint (sha1): 4c:b2:83:b1:95:37:08:f5:33:b0:49:1c:ef:99:7e:c1:71:01:9f:95
Fingerprint (sha256): 5c:a8:98:80:41:1d:10:e2:5f:bb:76:94:10:23:70:45:03:4d:7d:64:07:c6:13:cf:64:fa:74:90:90:1c:72:39

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

Revocation information

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

Check the revocation status for certificate e-cervo.fr

5

DNS Names

0

Email Addresses

0

IP Addresses

Advanced Certificate Properties

Tehnical certificate details for e-cervo.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

cervoprint.com
e-cervo.com
e-cervo.fr
www.cervoprint.com
www.e-cervo.fr

Other certificates including the domain name e-cervo.fr

(limited to 100 certificates)
reprotidf.e-cervo.fr
e-cervo.fr
repro-covea.e-cervo.fr
e-cervo.fr
e-cervo.fr
e-cervo.fr
docushare.demo.e-cervo.fr
*.e-cervo.fr
e-cervo.fr
docushare.demo.e-cervo.fr
*.e-cervo.fr
docushare.demo.e-cervo.fr
docushare.demo.e-cervo.fr

Certificate

The complete raw certificate details for e-cervo.fr in PEM and ASN.1 format.

Certificate (PEM)

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

Public Key (PEM)

-----BEGIN PUBLIC KEY-----
MIIBIjANBgkqhkiG9w0BAQEFAAOCAQ8AMIIBCgKCAQEAs04+/pnsPAPb6BDjNdwN
1U9E34aQcKKAhGHX0N1UnaNZlFpvI+IXWc1k+Ya+CH/SPukdeJk/ViLkEy0LMcU4
CofpXhzfuTQ7kwQn8uz2lqosPQmeD0gJ0EWAQm84X3Adt8UuAgtLsoJ4D50+rXrH
4zSwra7HKYneY9jfhgHWDQseWcAlnqUaBK9WbY3KP3KLB8iHBlPuHzhL5iL1qwgo
0iCs3hzaEG2BqIetiUGtxK31ngvRC4Ujk0AhRFDsDdmXYajDhv730vBQN+1cLa/O
eAi8wv8Zy4+3tJ7KuEmZ3Pmo5GzgsCHebw3wvbbBnNJgifVFBK2caHTcB78TkbMD
HQIDAQAB
-----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 397691246030120811756669625622610659193541
 . . . . . . . . [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 2023-10-14 21:33:35 +0000 UTC
 . . . . . . . . . . . . [c:0|t:23|false] UTCTime 2024-01-12 21:33:34 +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 'e-cervo.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 22635241165295208163141474267118499274755266980281429728457300818941845348273730795498872225006648492241209511082887940831782860623431035534823069313742480430282991538390777676489263671186074554361565322489789819310736414939168944315127557758366799194005652500666448023329354841578035889034950647024742609809497133234127770501131991135763940929525433105279343975171400740176165590272847882242727228150694764307671032484849971295367053663163307707778991662287096071192608964097359413176259203024163904497094553036276627965592404709522840778960406243596877461587229337289704568845898887305611523903036951420235720885021
 . . . . . . . . . . . . . . . . . . . . [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)
							fd7d1c09ee3dad3ce2f549e632721c76e7329033
 . . . . . . . . . . . . . . . . [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 (79 bytes)
 . . . . . . . . . . . . . . . . . . . . . . . . [c:0|t:16|true] SEQUENCE, SEQUENCE OF 
 . . . . . . . . . . . . . . . . . . . . . . . . . . . . [c:2|t:2|false] IA5String 'cervoprint.com'
 . . . . . . . . . . . . . . . . . . . . . . . . . . . . [c:2|t:2|false] IA5String 'e-cervo.com'
 . . . . . . . . . . . . . . . . . . . . . . . . . . . . [c:2|t:2|false] IA5String 'e-cervo.fr'
 . . . . . . . . . . . . . . . . . . . . . . . . . . . . [c:2|t:2|false] IA5String 'www.cervoprint.com'
 . . . . . . . . . . . . . . . . . . . . . . . . . . . . [c:2|t:2|false] IA5String 'www.e-cervo.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)
							00f0007600dab6bf6b3fb5b6229f9bc2bb5c6be87091716cbb51848534bda43d3048d7fbab0000018b3052cfc4000004030047304502205bae767406bfb3653aebd7ffe737ff61b2d4dfb190e32dc148e2d149d4de614b022100b65927b24c751153a8bb423572ab27534227a20fac546b30284564fae582265900760076ff883f0ab6fb9551c261ccf587ba34b4a4cdbb29dc68420a9fe6674c5a3a740000018b3052cfd800000403004730450221009c58ac636268a83d5e63b2498de83b1f4586c4c92218df170e1d67a43450edcc0220453d95e5228de31f50319d39d146af78b735887e2c8539e78319f1a5066ccf56
 . . . . [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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