fonciere.lu

Issued by Let's Encrypt Authority X3

About this certificate

This digital certificate with serial number 03:11:8a:8e:f7:f4:0b:13:7c:f9:2a:50:df:aa:a6:e6:a0:e2 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): 03:11:8a:8e:f7:f4:0b:13:7c:f9:2a:50:df:aa:a6:e6:a0:e2
Serial Number (int): 267305833831599195805044476433303018578146
Serial Number lenght: 138 bits, 18 octets

SubjectKeyId: c0:75:58:4a:bc:2d:f3:c1:60:80:5e:40:85:10:67:b7:ae:92:cc:6a
AuthorityKeyId: a8:4a:6a:63:04:7d:dd:ba:e6:d1:39:b7:a6:45:65:ef:f3:a8:ec:a1

Fingerprint (sha1): 5f:2b:64:90:8c:9a:64:39:c6:4e:a6:84:f5:8f:31:70:2d:c9:d3:c8
Fingerprint (sha256): ac:bb:b1:3f:70:cb:0a:df:8d:6f:67:e2:33:d4:ae:fa:4f:da:57:12:55:47:e0:33:75:50:47:ff:e4:63:a6:da

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 267305833831599195805044476433303018578146
 . . . . . . . . [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 2017-01-04 06:46:00 +0000 UTC
 . . . . . . . . . . . . [c:0|t:23|false] UTCTime 2017-04-04 06:46:00 +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 733140648065324184680346401643223762105416706484733107268090462958121003100947449188266546321882877825656725637774633080944129687046776859558957519957013656630761747591198416572363102776007872344914381535683609880763395174554420846675499520590584716710870399753412959281543883565389818687059305872618735322671172116267895094704386453154149036269753875698646792555202459505964969985505192273117778619954649192902952543181420186921999084450585249165063663096554488024542555527330918530563939060162942648513593966234216320343573722346227669122631330610076587016412556146116790968525218147970542517042881622973915379788796024471048707970341748761408477177241961630845486517083978446878875152035413308894449484662891620140149860793957890222090557761282542313344623670963265538130030254809446499893660875969787290150167984269390282012457924756031446038271367630128970630789097246397096466617888740255224299438455560548841587236212122834192834075591523823232023120330688530680492334732289562287631662492451786688196360432249193663922330227440485089008425484251040803795794629368792686055851566470678090326665864567216547491667334268619668672159440870398291638742400028582701740209704824125216930519810732080573768101722112243243782895035737
 . . . . . . . . . . . . . . . . . . . . [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)
							c075584abc2df3c160805e40851067b7ae92cc6a
 . . . . . . . . . . . . . . . . [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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