fonciere.lu

Issued by Let's Encrypt Authority X3

About this certificate

This digital certificate with serial number 03:4a:05:d3:7d:25:f1:61:3a:09:4f:11:50:1b:c8:b5:ea:7b 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=fonciere.lu

Let's Encrypt

Organization: Let's Encrypt
Country: US

This certificate has expire since

Certificate Details

Serial Number (hex): 03:4a:05:d3:7d:25:f1:61:3a:09:4f:11:50:1b:c8:b5:ea:7b
Serial Number (int): 286525497200353607560882562818722527308411
Serial Number lenght: 138 bits, 18 octets

SubjectKeyId: ab:3b:29:9f:bc:63:0a:9e:20:a0:be:0f:13:80:e5:fe:c4:1f:65:f6
AuthorityKeyId: a8:4a:6a:63:04:7d:dd:ba:e6:d1:39:b7:a6:45:65:ef:f3:a8:ec:a1

Fingerprint (sha1): c3:81:e0:b1:ad:ab:09:fa:16:bf:21:c7:c7:ab:71:b6:6d:b8:48:25
Fingerprint (sha256): 49:d0:0e:36:cf:b0:b2:c8:95:7a:f1:8e:89:e0:d4:2e:2c:1d:b6:5a:eb:3c:c8:9b:87:a7:88:2d:3b:c2:0a:fe

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 fonciere.lu

2

DNS Names

0

Email Addresses

0

IP Addresses

Advanced Certificate Properties

Tehnical certificate details for fonciere.lu

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

fonciere.lu
www.fonciere.lu

Other certificates including the domain name fonciere.lu

(limited to 100 certificates)
www.fonciere.lu
fonciere.lu
fonciere.lu
fonciere.lu
fonciere.lu
fonciere.lu
fonciere.lu
fonciere.lu
fonciere.lu
fonciere.lu
fonciere.lu
fonciere.lu
fonciere.lu
fonciere.lu
fonciere.lu
fonciere.lu
fonciere.lu
fonciere.lu
fonciere.lu
fonciere.lu

Certificate

The complete raw certificate details for fonciere.lu 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 286525497200353607560882562818722527308411
 . . . . . . . . [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 2016-10-16 05:54:00 +0000 UTC
 . . . . . . . . . . . . [c:0|t:23|false] UTCTime 2017-01-14 05:54:00 +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 'fonciere.lu'
 . . . . . . . . [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 620476408642073833702206254140542191062799192767961828206949030665080607265808171609991997107309325597854300794360489573457959280850263267509790555864164061611785356487097255271829839036775236226738199047752666596562647286904410727687033762866997657478861286414254805197423755292263929489687036640975937413267062062757329682669648580389178626268663339432285387000025874670615766996644936407862937076931473759402287803312232574914441378419052352711059982322588535967964499425881899625978501323791932287752873597506276730979990447984674440170540690880129397347017700120374783095243303039096050119427644380798334839408440957928041115547741630366801762708522803118953788867412805325054984215138465102520868412273614791409584502340820756560020642713620166889700896274845789664581071889470658498485345489429097422400305327406250018340444519805236707883571782262958264402751763267864032003258317918409649455015774918946535561759754770412149322765146302602109025297514401387441698419406341649584907425362951983820636413673833864308392687423316500533396860671018187892028058540204086737924296842052582532137012875052806449039953338243208105555733882874173527697998444897511049296877018601143360880626571344477419604760783815964857023697350317
 . . . . . . . . . . . . . . . . . . . . [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)
							ab3b299fbc630a9e20a0be0f1380e5fec41f65f6
 . . . . . . . . . . . . . . . . [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 (32 bytes)
 . . . . . . . . . . . . . . . . . . . . . . . . [c:0|t:16|true] SEQUENCE, SEQUENCE OF 
 . . . . . . . . . . . . . . . . . . . . . . . . . . . . [c:2|t:2|false] IA5String 'fonciere.lu'
 . . . . . . . . . . . . . . . . . . . . . . . . . . . . [c:2|t:2|false] IA5String 'www.fonciere.lu'
 . . . . . . . . . . . . . . . . [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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