www.lettre-veoliaeau.fr

Issued by Let's Encrypt Authority X3

About this certificate

This digital certificate with serial number 03:52:b2:06:66:89:66:af:be:c4:df:e6:a3:db:76:a7:96:6b was issued on by Let's Encrypt.

With 2 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=www.lettre-veoliaeau.fr

Let's Encrypt

Organization: Let's Encrypt
Country: US

This certificate has expire since

Certificate Details

Serial Number (hex): 03:52:b2:06:66:89:66:af:be:c4:df:e6:a3:db:76:a7:96:6b
Serial Number (int): 289476647699520377949037199753319257970283
Serial Number lenght: 138 bits, 18 octets

SubjectKeyId: b8:00:b4:b6:fc:84:01:40:4d:54:37:9a:04:74:22:95:d0:98:6a:1b
AuthorityKeyId: a8:4a:6a:63:04:7d:dd:ba:e6:d1:39:b7:a6:45:65:ef:f3:a8:ec:a1

Fingerprint (sha1): 5d:d6:ca:90:a0:f0:30:85:5c:8f:be:2e:16:5f:0b:7b:2f:e1:b0:70
Fingerprint (sha256): 90:ca:6d:db:e8:62:70:a7:62:d3:d1:07:0f:34:b4:6a:fc:22:f7:a5:ba:cf:a6:d9:4e:85:cc:b5:64:72:d4:b1

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 www.lettre-veoliaeau.fr

2

DNS Names

0

Email Addresses

0

IP Addresses

Advanced Certificate Properties

Tehnical certificate details for www.lettre-veoliaeau.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

lettre-veoliaeau.fr
www.lettre-veoliaeau.fr

Other certificates including the domain name lettre-veoliaeau.fr

(limited to 100 certificates)

Certificate

The complete raw certificate details for www.lettre-veoliaeau.fr in PEM and ASN.1 format.

Certificate (PEM)

-----BEGIN CERTIFICATE-----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-----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 289476647699520377949037199753319257970283
 . . . . . . . . [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 2017-04-05 17:54:00 +0000 UTC
 . . . . . . . . . . . . [c:0|t:23|false] UTCTime 2017-07-04 17:54:00 +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 'www.lettre-veoliaeau.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 918813612374191469256666371123856674364403783823577316529188461076198505845184657702524162294248286693433436319046128488465822326302244134641336375745433828042867756642156000581187331574383497976458912904093362016816101316131107601344544465707417660458429923855227779596401154591212833390559890868300845279382409961167330917657056495577753159043782673336146093067942335948881867665779832396767152473378085321357861238825954011269644033866513267748618013189711085332637407396884660945951789737932905802641462141848518148944646385830825338811706163189516206357913292980106396068515351277244126567314835903236115894880993028214157150923814348456993287669360805878823001442167507283509300590706041251720936244577251364779512774377066513025181573969537775324246176212961746003715512088805830875198198722911948542549119181948774635930670202662646291894007264441263124933629968001805327847133798806383159083362093166351784155182419639957852103859749764982803740388594353526013975587025042521328412789104453161698593286946919388141256855219327144481997233372143702616092835983157633335746321480287039534482170194447072216246798980555799575854591999917577537375543623765528307176932365795124556003681434391769556771524869276815978506382859901
 . . . . . . . . . . . . . . . . . . . . [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)
							b800b4b6fc8401404d54379a04742295d0986a1b
 . . . . . . . . . . . . . . . . [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 (48 bytes)
 . . . . . . . . . . . . . . . . . . . . . . . . [c:0|t:16|true] SEQUENCE, SEQUENCE OF 
 . . . . . . . . . . . . . . . . . . . . . . . . . . . . [c:2|t:2|false] IA5String 'lettre-veoliaeau.fr'
 . . . . . . . . . . . . . . . . . . . . . . . . . . . . [c:2|t:2|false] IA5String 'www.lettre-veoliaeau.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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